Quality is not an act, it is a habit.

"I want to write books that make children think and feel."

在每个故事中都有一片真相，即使它被谎言伪装。

布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数，尤其是波动率。

Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.

成功投资的关键是拥有强大的心理承受能力。

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

如果事实、逻辑和科学过程都只是随意的“社会化构建出来的”说辞，那么我们能够得到的就只是某种共识--具体而言，也就是同伴群体中的共识，那种青春期的人们或者知识界很多人当中更愿意信奉的共识。

——《大总统复参议会论国旗函》，1912年2月3日

Home isn't a place, it's the people who make you feel you belong.