In every person, there is an abyss. Sometimes you look into it, and sometimes you don’t.
Your time is limited, so don’t waste it living someone else’s life.
当每个人都投入时，小的改变可以带来大的影响。
翻译：强调智慧和志向在洞察事物运动和器物原理方面的重要性。
The true measure of a leader is not how many followers they have, but how many leaders they create.
