We look at the world once, in childhood. The rest is memory.

让我们梦想明天，在那里我们可以真正发自内心地相爱，并知道爱是所有创造核心的终极真理。

科学的真正价值在于它改变我们视角的能力。

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.

想象力是对抗现实的唯一武器。