任务不在于看到别人未曾看到的东西，而在于思考别人未曾思考过的东西，关于那些每个人都看到的事物。

我在这里是为了给世界带来欢乐，并帮助全世界的儿童。

科学更多的是一种思维方式，而不是一堆知识。

In the part of this universe that we know there is great injustice， and often the good suffer， and often the wicked prosper， and one hardly knows which of those is the more annoying.

如果你感到不安，猜猜看？世界上的其他人也是如此。不要高估竞争对手而低估自己。你比你想象的更好。

Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.