The first man who， having fenced in a piece of land， said 'This is mine，' and found people naïve enough to believe him， that man was the true founder of civil society.

创新不仅仅是技术的问题；它关乎我们思维和运营方式的改变。

If we find the answer to why the universe exists, it would be the ultimate triumph of human reason – for then we would know the mind of God.

国君若真的希望人口多而不希望人口少的话，如果要蓄养姬妾，就不能不节制。［说明∶老百姓也得有老婆生孩子，别抢人家的老婆］ 

A woman's guess is much more accurate than a man's certainty.

Being something and doing something that no one had done before are two different things.

The less you need, the freer you become.