This Time It Will Be A Long

There Are Only Two Perfectly Useless Things In This World. One Is An Appendix And The Other Is Poincaré.

My Son Is 22 Years Old. If He Had Not Become A Communist At 22, I Would Have Disowned Him. If He Is Still A Communist At 30, I Will Do It Then.

Oh, To Be Seventy Again!

A Man Who Waits To Believe In Action Before Acting Is Anything You Like, But He's Not A Man Of Action. It Is As If A Tennis Player Before Returning A Ball Stopped To Think About His Views Of The Physical And Mental Advantages Of Tennis. You Must Act As You Breathe.

All That I Know I Learned After I Was Thirty.