创新不仅仅是创造新事物，而是带来改变。

若父子之间缺乏传承与沟通，则家庭难以和谐。

出自《抱朴子·备阙》。使用弹弓打鸟，泥丸比千金更适用。

The state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.

一本书是由一个词开始的旅程。