The best way to learn is by doing—get your hands dirty in the lab.
There are some people who never have fallen in love,if they hadn't heard there was such a thing.
君主所凭借着驱使臣下的,只有尚贤一种方法;臣下用来侍奉君主的,也只有仁义一条途径。
The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state capable of enforcing rules and providing public goods.