人的本性是天生的质朴，善良是王道教化的结果

我相信爱与善良的力量。

The most important thing in the programming world is to keep learning and practicing.

The function of mental processes is to mediate between the needs of the organism and the demands of the environment.

政策变化的影响往往比简单的经济模型所暗示的更为微妙。