每天学习，尤其是从别人的经验中学习。它更便宜！“——约翰·博格尔

I don't chase dreams, I catch them.

叙事是一面镜子，不仅反映了我们是什么，还反映了我们可能成为什么。

The best way to learn mathematics is to do mathematics.

"I don't want to be at the mercy of my emotions. I want to use them, to enjoy them, and to dominate them."

可持续性不是选择，而是责任。