If you cannot explain it simply, you do not understand it enough.

Don't let your brain interfere with your heart.

New frameworks are like climbing a mountain - the larger view encompasses rather than rejects the more restricted view.

Was wirklich zählt, ist Intuition

Truly novel inventions emerge only in one's youth. Later one becomes ever more experienced, famous-and foolish.

I believe the most important mission of the state is to protect the individual and make it possible for him to develop into a creative personality.

Knowledge exists in two forms - lifeless, stored in books, and alive, in the consciousness of men. The second form of existence is after all the essential one; the first, indispensable as it may be, occupies only an inferior position.