学习是系统中产生的任何变化，这些变化或多或少会永久性地改变其适应环境的能力。

I couldn't remember the reason for living, and when I did it wasn't convincing.

别让你的恐惧决定你的未来。

In the act of writing, we confront our deepest fears and desires.

我认为生活中最重要的事情是爱与被爱。