"A good novel should unsettle you, make you question what you thought you knew."

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。 

The best way to predict the future is to create it.

Every mental state is a function of some physical state of the brain.