The challenge of leadership is to be strong, but not rude; be kind, but not weak; be bold, but not bully; be thoughtful, but not lazy; be humble, but not timid; be proud, but not arrogant; have humor, but without folly.

"The difference between correlation and causation is fundamental in empirical work."

出自《海国图志》。八方边远以外的地方，本来是存在的，但是不去关心，哪里知道宇宙有多大？

企业的目标不仅仅是赚钱，而是要有所作为。

忘记某事最好的方式就是记住它。

"Language is the house of being. In its home man dwells."

The most valuable thing you can make is a mistake—you can't learn anything from being perfect.

The better we get at getting better, the faster we will get better.