Einstein's theory of relativity has advanced our ideas of the structure of the cosmos a step further. It is as if a wall which separated us from Truth has collapsed. Wider expanses and greater depths are now exposed to the searching eye of knowledge, regions of which we had not even a presentiment. It has brought us much nearer to grasping the plan that underlies all physical happening.

What is the essence of life? To serve others and to do good. Often given as a saying of Aristotle with no reference.

The best revenge is not to be like your enemy.

Poets and priests were one in the beginning, and they only separated in later times. But the real poet is always a priest, just as the real priest always remains a poet.

The two processes by which Science is constructed are the 'Explication of Conceptions' and the 'Colligation of Facts'.

What maintains the marriage and what is it? Only the knowledge of the hearts, that is its beginning and end.

Duty is that mode of action which constitutes the best application of the capacity of the individual to the general advantage. Right is the claim of the individual to his share of the benefit arising from his neighbors' discharge of their several duties.

And when all the world is overcharged with Inhabitants, then the last remedy of all is Warre, which provideth for every man, by Victory or Death.

If it had pleased them [the legislators] to order that this wealth, after having been possessed by fathers during their life, should return to the republic after their death, you would have no reason to complain of it.

Man's power appears to have increased out of all proportion to his wisdom. He has never been in a better position to build a healthy, happy, and productive world; yet things have perhaps never seemed so black.

Whatever is supreme in a state, ought to have, as much as possible, its judicial authority so constituted as not only not to depend upon it, but in some sort to balance it. It ought to give a security to its justice against its power. It ought to make its judicature, as it were, something exterior to the state.

I am not virtuous. Our sons will be if we shed enough blood to give them the right to be.

One does not decide the truth of a thought according to whether it is right-wing or left-wing.

To require that a so-called layman should not use his own reason in religious matters, particularly since religion is to be appreciated as moral, but instead follow the appointed clergyman and thus someone else's reason, is an unjust demand because as to morals every man must account for all his doings. The clergyman will not and even cannot assume such a responsibility.

Judge not, that ye be not judged. For with what judgment ye judge, ye shall be judged: and with what measure ye mete, it shall be measured to you again.

Knowledge that is not Infallible is not certain knowledge.

I never knew a writer's wife who wasn't beautiful.

Myth deprives the object of which it speaks of all history. In it, history evaporates.

The gallery in which the reporters sit has become a fourth estate of the realm.

I have turned my entire attention to Greek. The first thing I shall do, as soon as the money arrives, is to buy some Greek authors; after that, I shall buy clothes.

As we passed under the last bridge over the canal, just before reaching the Merrimack, the people coming out of church paused to look at us from above, and apparently, so strong is custom, indulged in some heathenish comparisons; but we were the truest observers of this sunny day.

Philosophical problems can be compared to locks on safes, which can be opened by dialing a certain word or number, so that no force can open the door until just this word has been hit upon, and once it is hit upon any child can open it.

The capitalist system of production is an economic democracy in which every penny gives a right to vote. The consumers are the sovereign people. The capitalists, the entrepreneurs, and the farmers are the people's mandatories. If they do not obey, if they fail to produce, at the lowest possible cost, what the consumers are asking for, they lose their office. Their task is service to the consumer. Profit and loss are the instruments by means of which the consumers keep a tight rein on all business activities.

Our preaching does not stop with the law. That would lead to wounding without binding up, striking down and not healing, killing and not making alive, driving down to hell and not bringing back up, humbling and not exalting. Therefore, we must also preach grace and the promise of forgiveness - this is the means by which faith is awakened and properly taught. Without this word of grace, the law, contrition, penitence, and everything else are done and taught in vain.

Man is a tool-using animal...Without tools he is nothing, with tools he is all.

Stuart was not dismayed by his sexual feelings about the boy.

I think all the great religions of the world - Buddhism, Hinduism, Christianity, Islam, and Communism - both untrue and harmful. It is evident as a matter of logic that, since they disagree, not more than one of them can be true. With very few exception, the religions which a man accepts is that of the community in which he lives, which makes it obvious that the influence of environment is what has led him to accept the religion in question.

One of the biggest paradoxes of our world: memories vanish when we want to remember, but fix themselves permanently in the mind when we want to forget.

My friend Professor Tolkien asked me the very simple question, "What class of men would you expect to be most preoccupied with, and most hostile to, the idea of escape?" and gave the obvious answer: jailers.

What can only be taught by the rod and with blows will not lead to much good; they will not remain pious any longer than the rod is behind them.

The knowledge of anything, since all things have causes, is not acquired or complete unless it is known by its causes. Therefore in medicine we ought to know the causes of sickness and health. And because health and sickness and their causes are sometimes manifest, and sometimes hidden and not to be comprehended except by the study of symptoms, we must also study the symptoms of health and disease. Now it is established in the sciences that no knowledge is acquired save through the study of its causes and beginnings, if it has had causes and beginnings; nor completed except by knowledge of its accidents and accompanying essentials. Of these causes there are four kinds: material, efficient, formal, and final.

Men's hearts ought not to be set against one another; but set with one another, and all against the Evil Thing only.

Themistocles being asked whether he would rather be Achilles or Homer, said, "Which would you rather be,-a conqueror in the Olympic games, or the crier that proclaims who are conquerors?"

Which of the two eternal roads shall I choose? Suddenly I know that my whole life hangs on this decision - the life of the entire Universe. Of the two, I choose the ascending path. Why? For no intelligible reason, without any certainty; I know how ineffectual the mind and all the small certainties of man can be in this moment of crisis. I choose the ascending path because my heart drives me toward it. "Upward! Upward! Upward!" my heart shouts, and I follow it trustingly.

I have read descriptions of Paradise that would make any sensible person stop wanting to go there.

We do not become righteous by doing righteous deeds but, having been made righteous, we do righteous deeds.

The novel, the novel proper that is, is about people's treatment of each other, and so it is about human values.

Habit... makes the endurance of evil easy (which, under the name of patience, is falsely honored as a virtue), because sensations of the same type, when continued without alteration for a long time, draw our attention away from the senses so that we are scarcely conscious of them at all. On the other hand, habit also makes the consciousness and the remembrance of good that has been received more difficult, which then gradually leads to ingratitude (a real vice). [...] Acquired habit deprives good actions of their moral value because it undermines mental freedom and, moreover, it leads to thoughtless repetitions of the same acts (monotony), and thus becomes ridiculous.

It is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be ... This, in turn, means that our statesmen, our businessmen, our everyman must take on a science fictional way of thinking.

His character does not appear more extraordinary and unusual by the mixture of so much absurdity with so much penetration, than by his tempering such violent ambition, and such enraged fanaticism with so much regard to justice and humanity.

The core of ethics runs deep in our species and is common to human beings everywhere. It survives the most appalling hardships and the most ruthless attempts to deprive human beings of their humanity. Nevertheless, some people resist the idea that his core has a biological basis which we have inherited from our pre-human ancestors.

We celebrate the most solemn of our Games, dedicating it to the honour of the "Invincible Sun," during which it is not lawful for anything cruel (although necessary), which the previous month presented in its Shows, should be perpetrated on this occasion. The Saturnalia, being the concluding festival, are closely followed in cyclic order by the Festival of the Sun; the which I hope that the Powers above will grant me frequently to chaunt, and to celebrate; and above all others may the Sovereign Sun, lord of the universe! He who proceeding from all eternity in the generative being of the Good, stationed as the central one amidst the central intelligible deities, and replenishing them all with concord, infinite beauty, generative superabundance, and perfect intelligence, and with all blessings collectively without limit of time; and in time present illuminating his station which moves as the centre of all the heavens, his own possession from all eternity!

What is all that men have done and thought over thousands of years, compared with one moment of love. But in all Nature, too, it is what is nearest to perfection, what is most divinely beautiful! There all stairs lead from the threshold of life. From there we come, to there we go.

At that moment he knew what his mother was thinking, and that she loved him. But he knew, too, that to love someone means relatively little; or, rather, that love is never wrong enough to find the word befitting it.

I shall assume that your silence gives consent.

Unjust dominion cannot be eternal.

My car and my adding machine understand nothing: they are not in that line of business.