严厉的家庭没有凶悍的奴仆，而慈爱的母亲却会有败家的儿子。

君子的学问，从来不会脱离实践去空谈认识，这是必然的。

If oxen and horses and lions had hands and could paint with their hands and produce works of art as men do, horses would paint the forms of the gods like horses, and oxen like oxen, and they would make their bodies in accordance with the form that each species itself possesses.

生活是一个不断进化和学习的过程。

The goal is not to be right, the goal is to make money.

人类不仅是自然的产物，也是自然的改造者，常常带来不可逆转的后果。