How much longer is the world willing to endure this spectacle of wanton cruelty?
With the introduction of agriculture mankind entered upon a long period of meanness, misery, and madness, from which they are only now being freed by the beneficent operation of the machine.
Some care is needed in using Descartes' argument. "I think, therefore I am" says rather more than is strictly certain. It might seem as though we are quite sure of being the same person to-day as we were yesterday, and this is no doubt true in some sense. But the real Self is as hard to arrive at as the real table, and does not seem to have that absolute, convincing certainty that belongs to particular experiences.
Mysticism is, in essence, little more than a certain intensity and depth of feeling in regard to what is believed about the universe.
Science is what we know, and philosophy is what we don't know.
Civilized people cannot fully satisfy their sexual instinct without love.
It is undesirable to believe a proposition when there is no ground whatever for supposing it true
That Plato's Republic should have been admired, on its political side, by decent people, is perhaps the most astonishing example of literary snobbery in all history.
Italy, and the spring and first love all together should suffice to make the gloomiest person happy.
No nation was ever so virtuous as each believes itself, and none was ever so wicked as each believes the other.
If the youth is content to abandon his previous associates and to throw in his lot whole-heartedly with the rulers, he may, after suitable tests, be promoted, but if he shows any regrettable solidarity with his previous associates, the rulers will reluctantly conclude that there is nothing to be done with him except to send him to the lethal chamber before his ill-disciplined intelligence has had time to spread revolt. This will be a painful duty to the rulers, but I think they will not shrink from performing it.
The "social contract," in the only sense in which it is not completely mythical, is a contract among conquerors, which loses its raison d'être if they are deprived of the benefits of conquest.
Is there any knowledge in the world which is so certain that no reasonable man could doubt it?
The theoretical understanding of the world, which is the aim of philosophy, is not a matter of great practical importance to animals, or to savages, or even to most civilised men.
Dogmatism and skepticism are both, in a sense, absolute philosophies; one is certain of knowing, the other of not knowing. What philosophy should dissipate is certainty, whether of knowledge or ignorance.
Collective wisdom, alas, is no adequate substitute for the intelligence of individuals. Individuals who opposed received opinions have been the source of all progress, both moral and intellectual. They have been unpopular, as was natural.
A word is used "correctly" when the average hearer will be affected by it in the way intended. This is a psychological, not a literary, definition of "correctness". The literary definition would substitute, for the average hearer, a person of high education living a long time ago; the purpose of this definition is to make it difficult to speak or write correctly.
It will be found, as men grow more tolerant in their instincts, that many uniformities now insisted upon are useless and even harmful.
I resolved from the beginning of my quest that I would not be misled by sentiment and desire into beliefs for which there was no good evidence.
More cranks take up unfashionable errors than unfashionable truths.
As soon as we abandon our own reason, and are content to rely upon authority, there is no end to our trouble. . . . No Catholic, for instance, takes seriously the text which says that a Bishop should be the husband of one wife.
What the world needs is not dogma but an attitude of scientific inquiry.
Whatever we know without inference is mental.
Mystery is delightful, but unscientific, since it depends upon ignorance.
It is because modern education is so seldom inspired by a great hope that it so seldom achieves great results.
Follow AzQuotes on Facebook, Twitter and Google+. Every day we present the best quotes! Improve yourself, find your inspiration, share with friends
or simply: