More quotes by Albert Einstein

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat."
"Teaching should be such that what is offered is perceived as a valuable gift and not as hard duty. Never regard study as duty but as the enviable opportunity to learn to know the liberating influence of beauty in the realm of the spirit for your own personal joy and to the profit of the community to which your later work belongs."
"If one tries to navigate unknown waters one runs the risk of shipwreck"
"Anyone who doesn't take truth seriously in small matters cannot be trusted in large ones either."
"It is not that I'm so smart. But I stay with the questions much longer."