心灵是一个动态的调节系统。
The mind is a dynamic system of adjustments.
The facts of life are very simple, but the stories we tell about them are very complicated.
Beauty is not an end in itself, but the result of a perfect solution to a problem.
我不害怕失败,不害怕跌倒。这就是生活,跌倒了就爬起来。