Believe in yourself and anything is possible.

数学中真正的挑战不是解决问题，而是提出正确的问题。

"We are all the sum of our memories, but what happens when those memories are erased or altered? Do we become someone else, or do we remain the same person, just with a different past?"

I'm not afraid of dying, I'm afraid of not trying.

当你怀疑自己能否飞翔的那一刻，你就永远失去了飞翔的能力。

我不相信后悔。一切都有原因。