Every artist dips his brush in his own soul, and paints his own nature into his pictures.

The task of art is to heal.

自由的概念与真理的概念不可分割。

如果一个人以他的财富为骄傲，那么要看他如何运用财富，才知道他是否应该被称赞。

The only learning which significantly influences behavior is self-discovered, self-appropriated learning.