每一本书都是一次旅程，每一页都是向未知迈进的一步。

I'm focused on what I can control. I can't control what people say about me.

Science is about understanding the world, and engineering is about changing it.

The index fund is a most unlikely hero for the typical investor.

计算机非常快、准确且愚蠢。人类非常慢、不准确且聪明。他们在一起的力量超乎想象。