数学语言是通用的；它超越了所有文化障碍。

可持续性不是成本；而是对相关性和持久性的投资。

I think it's rarely about what you actually learn in class. It's mostly about the way that you look at things.

为了逃离现实世界的绝望，我成了作家。然后，我进入了我创造的世界，那个凭借想象创造出来的世界里有希望。