我喜欢用一件事物来描述另一件事物的想法。
I love the idea of a thing to describe a thing.
Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.
你无法改变你的来处，但你可以改变你的去向。
I tend to think that the longer you look at a thing, the more abstract it becomes, and, ironically, the more real.
克服恐惧的最好方式是用勇气面对它。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.