The worth of a state， in the long run， is the worth of the individuals composing it.

Talent cultivation is the foundation of agricultural technology development, we must pay attention to the cultivation of young scientists.

所以富贵的人极其奢侈，二孤儿寡妇却受饥挨饿，虽然想天下不乱，也不可能。国君若真的希望天下太平而不希望天下大乱的话，如果要吃喝，就不能不节俭。