平凡与非凡之间的区别就在于那一点点额外的努力。

实现不可能的唯一方法是相信它是可能的。

Jealousy is not a pathology; it's an evolved defense mechanism against threats to reproductive success.

The fundamental principle of gestalt psychology is that the mind forms a global whole with self-organizing tendencies.

系统生产需求的速度比满足需求的速度更快，因此它自我延续。