They can not break me . The only way to break me is to kill me.
他们不可能打倒我。若要打倒我除非就是杀掉我！
我就像一条狗，不会在吃饭的地方拉屎。
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
I'm not where I want to be, but I'm not where I used to be.
Mathematics is the language in which the gods talk to people.
永远不要低估人类精神的力量。