That Series Of Inventions By Which Man

Einstein Was A Man Who Could Ask Immensely Simple Questions. And What His Work Showed Is That When The Answers Are Simple Too, Then You Can Hear God Thinking.

One Original Thought Is Worth The Sum Total Of Human Knowledge, Because It Advances The Sum Total Of Human Knowledge By That One Original Thought.

Nations In Their Great Ages Have Not Been Great In Art Or Science, But In Art And Science.

The Principle Of Tolerance, Fixed Once For All The Realization That All Knowledge Is Limited. It Is An Irony Of History That At The Very Time When This Was Being Worked Out, There Should Rise, Under Hitler In Germany And Other Tyrants Elsewhere, A Counter-conception: A Principle Of Monstrous Certainty. When The Future Looks Back On The 1930's, It Will Think Of Them As A Crucial Confrontation Of Culture As I Have Been Expounding It - The Ascent Of Man Against The Throwback To The Despots' Belief That They Have Absolute Certainty.

The Problem Of Values Arises Only When Men Try To Fit Together Their Need To Be Social Animals With Their Need To Be Free Men. There Is No Problem, And There Are No Values, Until Men Want To Do Both. If An Anarchist Wants Only Freedom, Whatever The Cost, He Will Prefer The Jungle Of Man At War With Man. And If A Tyrant Wants Only Social Order, He Will Create The Totalitarian State.