Sometimes you don't need a goal in life, you don't need to know the big picture. You just need to know what you're going to do next!

The only limits that exist are the ones in your mind.

面对挑战，我们要有迎难而上的勇气和智慧。

如果你没有偶尔失败，那说明你没有在做任何真正创新的事情。