I don’t like to be limited. I like to explore.

检验一个假设的唯一方法是寻找所有反对该假设的信息。

我们看到的不是事物的本质，而是我们自己。

In business, if you're not moving forward, you're falling behind.

I really think a champion is defined not by their wins but by how they can recover when they fall.

I don't want to be a teacher. I want to be a friend.

——〈中国问题的真解决〉，与伦敦《滨海杂志》记者谈话，1911年11月

你和你的梦想之间唯一的障碍就是尝试的意愿和相信它确实可能的信念。

数学是概念之间关系的科学，与内容无关。