More quotes by Albert Einstein

"Life is like riding a bicycle. To keep your balance, you must keep moving."
"Man is here for the sake of other men - above all for those upon whose smiles and well-being our own happiness depends."
"Oh juventud nunca dejes de pensar..."
"The ideals which have always shone before me and filled me with joy are goodness, beauty, and truth."
"I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones."