故事是作者写给自己的一封信，用来告诉自己那些他无法以其他方式发现的事情。
A story is a letter that the author writes to himself, to tell himself things that he would be unable to discover otherwise.
可持续性不是成本，而是对我们共同未来的投资。
书籍是很好的礼物，因为它们里面包含了整个世界。
最好的想法往往来自意想不到的地方。
The best way to predict the future is to create it.
"I don't think you can ever do your best. Doing your best is a process of trying to do your best."
Exile is not just a geographical concept; it is a state of mind.
In mathematics, there are no shortcuts.