每种心理状态都有其存在的目的；要理解它，我们必须询问它在更广泛的行为系统中发挥什么功能。
Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.
I found strength in my vulnerability.
问题的真实本质往往被其表面现象所掩盖。
失败是最好的老师。你通过犯错并找出纠正错误的方法来学习。
我的存在是个永远的奇迹，这就是生命。
The choices we make each day—what we buy, what we eat, how we live—all have an impact.
The novel is a mirror that reflects the complexities of human nature.