A tautology's truth is certain, a proposition's possible, a contradiction's impossible.

The world of those who are happy is different from the world of those who are not.

If people did not sometimes do silly things, nothing intelligent would ever get done.

There is not a philosophical method, though there are indeed methods, like different therapies.

If a person tells me he has been to the worst places I have no reason to judge him; but if he tells me it was his superior wisdom that enabled him to go there, then I know he is a fraud.

The human body is the best picture of the human soul.

We are asleep. Our Life is a dream. But we wake up sometimes, just enough to know that we are dreaming.