The Only Source Of Knowledge Is Experience.

Adversity Introduces A Man To Himself.

I Do Know That Kind Fate Allowed Me To Find A Couple Of Nice Ideas After Many Years Of Feverish Labor.

We Cannot Despair About Mankind Knowing That Mozart Was A Man.

Most People Stop Looking When They Find The Proverbial Needle In The Haystack. I Would Continue Looking To See If There Were Other Needles.

Every Age Has Its Beautiful Moments.