我喜欢探索可见与不可见之间的界限。

Every exit is an entry somewhere else.

“唯一真正有意义的是联系。”

The most important skill in mathematics is the ability to ask the right questions.

To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.

我不喜欢在任何事情上失败，但我最大的成长不是来自胜利，而是挫折。