我们都在阴沟里，但仍有人仰望星空。

Don't just fight in the North or the South. Always imagine every battle in your mind, where everyone is both your enemy and your friend, and all possible events happen simultaneously. That way, nothing will take you by surprise, and everything that happens will be something you've already imagined.

You have to be willing to adapt, or you'll be left behind.

第一步是你必须说你行。