Enthusiasm is common. Endurance is rare.

A wise man said: before you speak， let your words pass through three gates. At the first gate， ask yourself， "Is it true？" At the second gate， ask "Is it necessary？" At the third gate， ask， "Is it kind？"

Trust is built through transparency and accountability.

If you're not failing occasionally, you're not pushing hard enough.

The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.

True progress happens when we balance economic growth with environmental stewardship.

败坏德行的行为有许多，而酗酒必定败德；伤害生命的行为也有许多，而好色必定伤生。