The best way to be happy is to forgive.
快乐的最好方法是宽恕。
Survival can be summed up in three words – never give up. That’s the heart of it really. Just keep trying.
我不完美，但我正在努力。
"世界是一个谎言，而真相被隐藏了。"
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.