The meaning of a word is not a mental entity， but a social practice.

"When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too."

Sometimes you can do everything right and things will still go wrong. The key is to never stop doing right.

最好的投资是那些能够建立伟大公司的人，而不仅仅是想法本身。