"The truth is rarely pure and never simple."

A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.

The human being is a most curious creature.

我从不担心行动的危险，我更担心不行动的危险。

成功的关键不仅仅是努力工作，而是聪明地工作并适应变化。