我们活着就是为了改变世界。否则还有什么意义？
We're here to put a dent in the universe. Otherwise why else even be here?
未来不是固定的；它是我们可以用知识和行动塑造的东西。
The purpose of fiction is to take you out of your own life and make you aware of other lives.
The writer is a man who has to live in the world but not be of it.
The difference between ordinary and extraordinary is that little extra.
经济进步既依赖于新想法，也依赖于更好的实施。