I squander untold effort making an arrangement of my thoughts that may have no value whatever.

If children were brought into the world by an act of pure reason alone, would the human race continue to exist? Would not a man rather have so much sympathy with the coming generation as to spare it the burden of existence?

In an ever-changing, incomprehensible world the masses had reached the point where they would, at the same time, believe everything and nothing, think that everything was possible and that nothing was true. [...] under such conditions, one could make people believe the most fantastic statements one day, and trust that if the next day they were given irrefutable proof of their falsehood, they would take refuge in cynicism; instead of deserting the leaders who had lied to them, they would protest that they had known all along that the statement was a lie and would admire the leaders for their superior tactical cleverness.

What potent blood hath modest May!

The essential trait in the moral consciousness, is the control of some feeling or feelings by some other feeling or feelings.

The individual produces an object and, by consuming it, returns to himself, but returns as a productive and self reproducing individual. Consumption thus appears as a moment of production.

In an article published in The Monist for January, 1891, I endeavored to show what ideas ought to form the warp of a system of philosophy, and particularly emphasized that of absolute chance. In the number of April, 1892, I argued further in favor of that way of thinking, which it will be convenient to christen tychism (from τύχη, chance). A serious student of philosophy will be in no haste to accept or reject this doctrine; but he will see in it one of the chief attitudes which speculative thought may take, feeling that it is not for an individual, nor for an age, to pronounce upon a fundamental question of philosophy. That is a task for a whole era to work out. I have begun by showing that tychism must give birth to an evolutionary cosmology, in which all the regularities of nature and of mind are regarded as products of growth, and to a Schelling-fashioned idealism which holds matter to be mere specialized and partially deadened mind.

The voice in my soul in which I will have faith, and for the sake of which I have faith in all else, does not merely command me generally to act, but in every particular situation it declares what I shall do and what leave undone; it accompanies me through every event of my life, and it is impossible for me to contend against it. To listen to it and obey it honestly and impartially, without fear or equivocation, is the business of my existence. My life is no longer an empty I play without truth or significance. It is appointed that what I conscience ordains me shall be done, and for this purpose am I here. I have understanding to know, and power to execute it. By conscience alone comes truth and reality into my representations.

Long discourses, and philosophical readings, at best, amaze and confound, but do not instruct children. When I say, therefore, that they must be treated as rational creatures, I mean that you must make them sensible, by the mildness of your carriage, and in the composure even in the correction of them, that what you do is reasonable in you, and useful and necessary for them; and that it is not out of caprichio, passion or fancy, that you command or forbid them any thing.

Make thyself pure, 0 righteous man! Anyone in the world here below can win purity for himself, namely, when he cleanses himself with Good Thoughts, Good Words, and Good Deeds.

The hopes which inspire communism are, in the main, as admirable as those instilled by the Sermon on the Mount, but they are held as fanatically and are as likely to do as much harm.

From Richard McKeon and Robert Brumsbaugh I learned to view the history of philosophy as a series, not of alternative solutions to the same problems, but of quite different sets of problems. From Rudolph Carnap and Carl Hempel I learned how pseudo-problems could be revealed as such by restarting them in the formal mode of speech. From Charles Hartshorne and Paul Weiss I learned how they could be so revealed by being translated into Whiteheadian or Hegelian terms.

But if the labourers could live on air they could not be bought at any price.

. ... the prince says that the world will be saved by beauty! And I maintain that the reason he has such playful ideas is that he is in love.

In youth it is the outward aspect of things that most engages us; while in age, thought or reflection is the predominating quality of the mind. Hence, youth is the time for poetry, and age is more inclined to philosophy. In practical affairs it is the same: a man shapes his resolutions in youth more by the impression that the outward world makes upon him; whereas, when he is old, it is thought that determines his actions.

A gifted humanity can only produce skeptics, never saints.

I daresay anything can be made holy by being sincerely worshipped.

Alcohol, hashish, prussic acid, strychnine are weak dilutions. The surest poison is time.

He who would teach men to die would teach them to live.

Certainly it is true that Christians, so far as they themselves are concerned, are subject neither to law nor sword, and have need of neither. But take heed and first fill the world with real Christians before you attempt to rule it in a Christian and evangelical manner. This you will never accomplish; for the world and the masses are and always will be un-Christian, even if they are all baptized and Christian in name.

Go into the city to such a man, and say unto him, The Master saith, My time is at hand; I will keep the passover at thy house with my disciples.

Fear is in almost all cases a wretched instrument of government, and ought in particular never to be employed against any order of men who have the smallest pretensions to independency.

There is little in common between the organised parading of madness in the eighteenth century and the freedom with which madness came to the fore during the Renaissance. The earlier age had found it everywhere, an integral element of each experience, both in images and in real life dangers. During the classical period, it was also on public view, but behind bars. When it manifested itself it was at a carefully controlled distance, under the watchful eye of a reason that denied all kinship with it, and felt quite unthreatened by any hint of resemblance. Madness had become a thing to be observed, no longer the monster within, but an animal moved by strange mechanisms, more beast than man, where all humanity had long since disappeared.

It is a great good fortune, as Stendhal said, for one "to have his passion as a profession."

It is now generally accepted that the roots of our ethics lie in patterns of behavior that evolved among our pre-human ancestors, the social mammals and that we retain within our biological nature elements of these evolved responses. We have learned considerably more about these responses, and we are beginning to to understand how they interact with our capacity to reason.

Each time I fail to think about death, I have the impression of cheating, of deceiving someone in me.

Political ideals must be based upon ideals for the individual life. The aim of politics should be to make the lives of individuals as good as possible.

He who has never envied the vegetable has missed the human drama. 

The power of perpetuating our property in our families is one of the most valuable and interesting circumstances belonging to it, and that which tends most to the perpetuation of society itself. It makes our weakness subservient to our virtue; it grafts benevolence even upon avarice. The possession of family wealth and of the distinction which attends hereditary possessions (as most concerned in it,) are the natural securities for this transmission.

When you see a person squirming in the clutches of the Law, say to him: "Brother, get things straight. You let the Law talk to your conscience. Make it talk to your flesh.

One cannot too soon forget his errors and misdemeanors. To dwell long upon them is to add to the offense. Repentance and sorrow can only be displaced by something better, which is as free and original as if they had not been.

Every man takes the limits of his own field of vision for the limits of the world.

And why should man, added he, pretend to an exemption from the lot of all other animals? The whole earth, believe me, PHILO, is cursed and polluted. A perpetual war is kindled amongst all living creatures. Necessity, hunger, want, stimulate the strong and courageous: Fear, anxiety, terror, agitate the weak and infirm. The first entrance into life gives anguish to the new-born infant and to its wretched parent: Weakness, impotence, distress, attend each stage of that life: and it is at last finished in agony and horror.

The only man for whom Hitler had "unqualified respect" was "Stalin the genius," and while in the case of Stalin and the Russian regime we do not... have the rich documentary material that is available for Germany, we nevertheless know since Khrushchev's speech before the Twentieth Party Congress that Stalin trusted only one man and that was Hitler.

There is no spiritual sustenance in flat equality. It is a dim recognition of this fact which makes much of our political propaganda sound so thin. We are trying to be enraptured by something which is merely the negative condition of the good life. That is why the imagination of people is so easily captured by appeals to the craving for inequality, whether in a romantic form of films about loyal courtiers or in the brutal form of Nazi ideology. The tempter always works on some real weakness in our own system of values - offers food to some need which we have starved.

He laid it down as a maxim, that monarchy was the basis of all good government and the nearer to monarchy any government approached, the more perfect it was, and vice versa; and he certainly in his wildest moments, never had so far forgotten the nature of government, as to argue that we ought to wish for a constitution that we could alter at pleasure, and change like a dirty shirt. He was by no means anxious for a monarchy with a dash of republicanism to correct it. But the French constitution was the exact opposite of the English in every thing, and nothing could be so dangerous as to set it up to the view of the English, to mislead and debauch their minds.

We may well call it black diamonds. Every basket is power and civilization. For coal is a portable climate. It carries the heat of the tropics to Labrador and the polar circle; and it is the means of transporting itself withersoever it is wanted. Watt and Stephenson whispered in the ear of mankind their secret, that a half-ounce of coal will draw two tons a mile, and coal carries coal, by rail and by boat, to make Canada as warm as Calcutta, and with its comfort brings its industrial power.

I am at heart more of a United-States-man than an Englishman.

We are taught to believe that a desire of domineering over our countrymen is love to our country; and those who hate civil war abet rebellion, and that the amiable and conciliatory virtues of lenity, moderation, and tenderness to the privileges of those who depend on this kingdom are a sort of treason to the state. It is impossible that we should remain long in a situation, which breeds such notions and dispositions, without some great alteration in the national character.

You wanted God's ideas about what was best for you to coincide with your ideas, but you also wanted him to be the almighty Creator of heaven and earth so that he could properly fulfill your wish. And yet, if he were to share your ideas, he would cease to be the almighty Father.

In the revolt against idealism, the ambiguities of the word "experience" have been perceived, with the result that realists have more and more avoided the word. It is to be feared, however, that if the word is avoided the confusions of thought with which it has been associated may persist.

A sect or party is an elegant incognito devised to save a man from the vexation of thinking.

A slight sound at evening lifts me up by the ears, and makes life seem inexpressibly serene and grand. It may be Uranus, or it may be in the shutter.

Most Christians are superstitious rather than pious, and except for the name of Christ differ hardly at all from superstitious pagans.

Gottlob Frege created modern logic including "for all," "there exists," and rules of proof. Leibniz and Boole had dealt only with what we now call "propositional logic" (that is, no "for all" or "there exists"). They also did not concern themselves with rules of proof, since their aim was to reach truth by pure calculation with symbols for the propositions. Frege took the opposite track: instead of trying to reduce logic to calculation, he tried to reduce mathematics to logic, including the concept of number.

It is a bad thing to perform menial duties even for the sake of freedom; to fight with pinpricks, instead of with clubs. I have become tired of hypocrisy, stupidity, gross arbitrariness, and of our bowing and scraping, dodging, and hair-splitting over words. Consequently, the government has given me back my freedom.

Who consciously throws himself into the water or onto the knife?

It is not the pleasure of curiosity, nor the quiet of resolution, nor the raising of the spirit, nor victory of wit, nor faculty of speech (...) that are the true ends of knowledge (...), but it is a restitution and reinvesting, in great part, of man to the sovereignty and power, for whensoever he shall be able to call the creatures by their true names, he shall again command them.

You are never too old to set another goal, or to dream a new dream. Unknown, but also attributed to Les Brown, a motivational speaker. Commonly attributed to C.S. Lewis, but never with a primary source listed.