Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.

Success is the best revenge.

我们都是某个地方的流亡者，即使是从自己的童年流亡。

我被告知进步的道路既不是快速的，也不是容易的。

The world is a book, and those who do not travel read only one page.

I don't have to prove anything to anyone. There's nothing to prove.