Of all the words of mice and men, the saddest are 'It might have been.'

Talking nonsense is man's only privilege that distinguishes him from all other organisms.

The best measure of a man's honesty isn't his income tax return. It's the zero adjust on his bathroom scale.

"Where is it?" thought Raskolnikov. "Where is it I've read that someone condemned to death says or thinks, an hour before his death, that if he had to live on some high rock, on such a narrow ledge that he'd only room to stand, and the ocean, everlasting darkness, everlasting solitude, everlasting tempest around him, if he had to remain standing on a square yard of space all his life, a thousand years, eternity, it were better to live so than to die at once! Only to live, to live and live! Life, whatever it may be!...How true it is! Good God, how true! Man is a vile creature!...And vile is he who calls him vile for that," he added a moment later.

Every man has some reminiscences which he would not tell to everyone, but only to his friends. He has others which he would not reveal even to his friends, but only to himself, and that in secret. But finally there are still others which a man is even afraid to tell himself, and every decent man has a considerable number of such things stored away. That is, one can even say that the more decent he is, the greater the number of such things in his mind.

When… in the course of all these thousands of years has man ever acted in accordance with his own interests?

I was an uncommonly unattractive young man.

Man grows used to everything, the scoundrel.

Granted I am a babbler, a harmless vexatious babbler, like all of us. But what is to be done if the direct and sole vocation of every intelligent man is babble, that is, the intentional pouring of water through a sieve?

It was not only that I could not become spiteful, I did not know how to become anything; neither spiteful nor kind, neither a rascal nor an honest man, neither a hero nor an insect. Now, I am living out my life in my corner, taunting myself with the spiteful and useless consolation that an intelligent man cannot become anything seriously, and it is only the fool who becomes anything.

Man is a mystery: if you spend your entire life trying to puzzle it out, then do not say that you have wasted your time. I occupy myself with this mystery, because I want to be a man. Personal correspondence, 1839.