Lying is a delightful thing, for it leads to truth.

For men are made for happiness, and any one who is completely happy has a right to say to himself, 'I am doing God's will on earth.'

One's own free unfettered choice, one's own caprice-however wild it may be, one's own fancy worked up at times to frenzy-is that very "most advantageous advantage" which we have overlooked, which comes under no classification and against which all systems and theories are continually being shattered to atoms... [an]will attain his object-that is, convince himself he is a man and not a piano-key!

In a morbid condition of the brain, dreams often have a singular actuality, vividness, and extraordinary semblance of reality. At times monstrous images are created, but the setting and the whole picture are so truth-like and filled with details so delicate, so unexpectedly, but so artistically consistent, that the dreamer, were he an artist like Pushkin or Turgenev even, could never have invented them in the waking state. Such sick dreams always remain long in the memory and make a powerful impression on the overwrought and deranged nervous system.

You see, gentlemen, reason is an excellent thing, there’s no disputing that, but reason is nothing but reason and satisfies only the rational side of man’s nature, while will is a manifestation of the whole life, that is, of the whole human life including reason and all the impulses. And although our life, in this manifestation of it, is often worthless, yet it is life and not simply extracting square roots.

The best way to keep a prisoner from escaping is to make sure he never knows he's in prison.

To be acutely conscious is a disease, a real, honest-to-goodness disease.