People can be divided into these types: strangers, acquaintances, familiar people, friends, and close friends. True friendship isn't about compliments to your face, but whether you're mentioned when they talk about friends behind your back.

Stop helping God across the road like a little old lady.

The most important thing for a leader is to have a clear vision and the ability to communicate it effectively to the team.

试图始终不做愚蠢的事，而不是试图变得非常聪明，像我们这样的人从中获得了多么巨大的长期优势，这是非常值得注意的。

Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.