The concept of law is essentially a matter of social fact.

People who treat other people as less than human must not be surprised when the bread they have cast on the waters comes floating back to them, poisoned.

Art is the daughter of freedom.

解读：抽象群体易被理想化，而身边真实个体有缺点、会犯错，呼吁把关爱落到实处，关心身边亲朋，而非空谈大爱，忽略眼前人的需求。