如果你想理解一个系统，试着改变它。

In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.

幸せになるためには、まず自分を愛さなければならない。

I like to create a world with my music.

如果你没有偶尔失败，那说明你没有在做任何非常创新的事情。

"The body is a battlefield, and every scar tells a story."