Here's some other quotes.
"The important thing is not to stop questioning."
"A man's ethical behavior should be based effectually on sympathy, education, and social ties; no religious basis is necessary. Man would indeeded be in a poor way if he had to be restrained by fear of punishment and hope of reward after death."
"We can't solve problems by using the same kind of thinking we used when we created them."
"It's not that I'm so smart , it's just that I stay with problems longer ."
"Peace cannot be kept by force. It can only be achieved by understanding."
"I never think of the future. It comes soon enough."
"A person starts to live when he can live outside himself."
"So long as they don't get violent, I want to let everyone say what they wish, for I myself have always said exactly what pleased me."
"There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle."
And here's a longer version of this quote..
"A human being is a part of a whole, called by us _universe_, a part limited in time and space. He experiences himself, his thoughts and feelings as something separated from the rest... a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole of nature in its beauty."