"Diversification is not just a strategy, it's a necessity."

To understand recursion, one must first understand recursion.

The devil doesn’t need horns to be dangerous.

生命真正的意义是种树，而不指望坐在树荫下。

天下没有不能教化的人，就害怕不诚心；天下没有不能干成的事，就怕立志不坚定。

It's not about how hard you hit. It's about how hard you can get hit and keep moving forward.

解释：砍伐树木不把树根砍掉，必能重新生长；堵塞水不把源头堵住，必会重新流出；消除祸患不铲除产生祸患的根基，祸患还会再生。