A philosopher always finds more grass to feed upon in the valleys of stupidity than on the arid heights of intelligence.
Not how the world is, but that it is, is the mystery.
To believe in God is to see that life has a meaning.
This procedure [selecting the simplest law], however, has no logical justification but only a psychological one.
I act with complete certainty. But this certainty is my own.
Someone who knows too much finds it hard not to lie.