When you are courting a nice girl an hour seems like a secon... - Albert Einstein

"You never fail until you stop trying."

"I never made one of my discoveries through the process of rational thinking"

"Life is like riding a bicycle. To keep your balance, you must keep moving."

"We know from daily life that we exist for other people first of all, for whose smiles and well-being our own happiness depends."

"Reading, after a certain age, diverts the mind too much from its creative pursuits. Any man who reads too much and uses his own brain too little falls into lazy habits of thinking."