Concepts that have proven useful in ordering things easily achieve such authority over us that we forget their earthly origins and accept them as unalterable givens.
Albert EinsteinOne strength of the communist system of the East is that it has some of the character of a religion and inspires the emotions of a religion.
Albert EinsteinIf people are good because they fear punishment, and hope for reward, then we are a sorry lot indeed.
Albert EinsteinYou 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.
Albert Einstein