Necessity Is The Mother Of All Invention.

Life Is A Mystery, Not A Problem Waiting To Be Solved.

Mankind Must Give Up War In The Atomic Era. What Is At Stake Is The Life Or Death Of Humanity.

We Can't Solve Today's Problems With The Mentality That Created Them.

I Believe In Intuition And Inspiration. Imagination Is More Important Than Knowledge. For Knowledge Is Limited, Whereas Imagination Embraces The Entire World, Stimulating Progress, Giving Birth To Evolution. It Is, Strictly Speaking, A Real Factor In Scientific Research.

Out Yonder There Was This Huge World...which Stands Before Us Like A Great Eternal Riddle.