心灵是一个过程的动态平衡。

政权要稳定长久，就必须推行顺应民心的政策。

The most important principle of positive psychology is that other people matter.

存在的每一刻，人要么成长更多，要么退缩更少。

I have often been asked how my plays come about. I cannot say. Nor can I ever explain to myself what they mean.