There are writers in Germany who drink the Absolute like water; and there are books in which even the dogs make references to the Infinite.

A good preface must be the root and the square of the book at the same time.

If you want to penetrate into the heart of physics, then let yourself be initiated into the mysteries of poetry.

Man is free whenever he produces or manifests God, and through this he becomes immortal.

Life is writing. The sole purpose of mankind is to engrave the thoughts of divinity onto the tablets of nature.

The subject of history is the gradual realization of all that is practically necessary.

Many a witty inspiration is like the surprising reunion of befriended thoughts after a long separation.