这就是意义所在。你需要它,就好像自己不要忘记。忘记世上还有不是用石头围起来的地方。忘记自己的内心还有你自己的东西,他们碰不到的东西。
You can be whatever you want to be. Just be yourself.
I’m not a pessimist. I’m an optimist trained in pessimism.
The deepest theorems often have the simplest proofs - if you look at them from the right angle.