“A human being,’ said Einstein, ‘is part of the whole, which we call the Universe; a part limited in time and space. He experiences himself, his thoughts and feelings, as something separate from the rest – a kind of optical… — Simon Parke Copy Share Image
“Later, we shall see that if it were possible to exceed the speed of light, we could construct time machines capable of transporting us backward through history to any point in the past. We could imagine journeying back to a… — Brian Cox Copy Share Image
