Einstein's super quotes

A person who never made a mistake never tried anything new.

A question that sometimes drives me hazy: am I or are the others crazy?
 

Education is what remains after one has forgotten what one has learned in school.

Do not worry about your difficulties in Mathematics. I can assure you mine are still greater.

I don't know  with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.