"Children's literature should be taken seriously because it shapes young minds."

当人微笑时，世界爱了他。当他大笑时，世界便怕他了。

All I can do is follow my instincts, because I'll never please everyone.

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

我发现美国人和斯堪的纳维亚人更喜欢和女士一齐工作。回应一个关于他的电子发声器的美国口音问题。

Everything is hard before it is easy. The day before something is a breakthrough， it’s a stupid idea.