没有比冷静更让人恼火的。

The past is not a straight line but a tangled web.

可持续性不是一种趋势，而是我们对后代的责任。

The work of art is a question, not an answer.

Un libro es siempre una puerta abierta a otro mundo.

"Writing is an act of courage—you have to be willing to expose your deepest thoughts."

The landscape of string theory is vast and complex, with perhaps 10^500 different possible universes.

I pay no attention whatever to anybody’s praise or blame. I simply follow my own feelings.

要想打败对手，就成为他们的朋友。