The best thing about the world is that it has a mysterious structure and the worst thing is that it has a grievous structure.

I have far more reasons to rather disbelieve that a man besides me suffers when he cries, yet I have far more sentiments, than those great reasons, to instead weep for his, far less likely, sufferings.

Any systematic body of knowledge is science. The more systematic the body of knowledge is the more scientific it is.

God created the world to be praised on the subtle nature of his existence.

The final discovery is the discovery of knowledge.

At the heart of my metaphysic there is the ultimate question and at the heart of the universe there is the ultimate questioner.

The most fundamental tragedy of my life is that the ones who I see do not exist and the one who exists I do not see.