拓扑学是对图形在任何变形下保持不变的性质的研究。

Everyone can be taught to sculpt: Michelangelo would have had to be taught not to. So it is with great programmers.

成功投资的关键不是预测未来，而是为未来做好准备。

不管你是富有还是贫穷，我还是会做我自己。

我唯一不喜欢的短语是，“为什么，我们一直都是这样做的。”我总是告诉年轻人，“去做吧。你以后总可以道歉的。”

Scale does not equal value, precision is the key.

对我来说，编程不仅仅是一门重要的实用艺术。它也是知识基础中的一项巨大事业。

In mathematics, the art of proposing a question must be held of higher value than solving it.