The tranquility of the soul is the greatest wealth.
进步主要取决于人类本性中最强大而不仅仅是最高尚的力量能否被用于增加善。
勇敢的人可能不会永远活着,但谨慎的人根本活不下去。
Lots of companies don’t succeed over time. What do they fundamentally do wrong? They usually miss the future.