Politics Is A Pendulum Whose

Despite My Being An Old Gypsy There Is A Tendency To Respectability Inherent In Old Age.

The Physicists Say That I Am A Mathematician, And The Mathematicians Say That I Am A Physicist. I Am A Completely Isolated Man And Though Everybody Knows Me, There Are Very Few People Who Really Know Me.

The Creative Principle [of Science] Resides In Mathematics.

I'd Rather Be An Optimist And A Fool Than A Pessimist And Right.

We Scientists, Whose Tragic Destination Has Been To Help In Making The Methods Of Annihilation More Gruesome And More Effective, Must Consider It Our Solemn And Transcendent Duty To Do All In Our Power In Preventing These Weapons From Being Used For The Brutal Purpose For Which They Were Invented.