如果你不感到不适，你就没有成长。

我不活在过去，也不活在未来，我活在当下。

The only way to learn a new programming language is by writing programs in it.

"我们总是在寻找答案，但有时问题本身就是答案。"

The moment you doubt whether you can fly, you cease for ever to be able to do it.

每一天都是改变生活的新机会。