The most dangerous thought you can have as a creative person is to think you know what you're doing.

领导者的遗产是通过他们所指导的人的成功来衡量的。

要是你干涉别人的婚姻，你可能失去一个朋友，但却得到他的妻子。

Mathematics is the most beautiful and most powerful creation of the human spirit.

你越是沉溺于过去，就越少为未来做准备。