你必须学会的一部分是如何处理错误和改变胜算的新事实。生活在某种程度上就像一场扑克游戏，当你拿着一手心爱的牌时，有时必须学会放弃。

Who can afford to do professional work for nothing?

我对日常的诗意感兴趣。

The poor often lack the information needed to make good choices, and when they do have it, they often don’t trust it.

学习数学的唯一方法就是做数学。

韧性不仅关乎在风暴中生存，更关乎风暴后的繁荣。