Imagination is more important than knowledge
Weakness of attitude becomes weakness of character
I never think of the future, it comes soon enough
Anyone who has never made a mistake, has never tried anything new
Two things are infinite: the universe and human stupidity and I'm not sure about the universe
Anger dwells only in the bosoms of fools
Education is what remains after one has forgotten what one learned in school
I am not only a pacifist but a militant pacifist
Nothing will end war unless the people themselves refuse to go to war
Insanity: doing the same thing over and over again and expecting different results
It was the experience of mystery, even mixed with fear, that engendered religion
Learn from yesterday, live for today, hope for tomorrow.
The important thing is not to stop questioning
Once we accept our limits we go beyond them
Only a life lived for others is a life worthwhile
Strive not to be a success but to be of Value
The only reason for time is so everything doesn't happen at once
The only source of knowledge is experience
The true sign of intelligence is not knowledge but imagination
There are 2 ways to live: You can live as if nothing is a miracle or as if everything is a miracle
You cannot simultaneously prevent and prepare for war
When you are courting a nice girl, an hour seems like a second. When you sit on a red-hot cinder
a second seems like an hour. That's relativity.