Psychology is concerned with the what and how of mental life, not the why.

适应能力是当今快速变化的世界中最重要的技能。

Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.

不要预测并在没有市场确认的情况下行动——在交易中稍晚一点是你的保险，确保你是对还是错。

If we were motivated by money, we would have sold the company a long time ago and ended up on a beach.

物理学和数学之间的界限并不像我们想象的那么清晰。