我害怕改变，你呢？

自我不是一成不变的东西，而是通过选择行为不断形成的东西。

The proof of a system's value is its existence.

In the end, you’re measured not by how much you undertake but by what you finally accomplish.

成功不是偶然的，它是选择、坚持、学习、牺牲，以及最重要的，对所做之事的热爱。