做数学就是与宇宙对话,寻找我们甚至可能还不知道如何提出的问题的答案。
You have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.
作家必须甘于失败。
You can never run away from your own heart.
The act of writing is an act of optimism.