If I had found the words I was looking for, I would not have read so much.

Forgetting and remembering are governed by laws, but we cannot find out what they are.

Passion impels our deeds; ideology supplies the explanations.

Imagination has rules, but we can only guess what they are.

Full of troubles, the mind is still the only Garden of Delight.

I am skeptical in principle, gullible in practice.

The more knowledge, the clearer what the doubts are.