The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the process of modernization.
The real way of living is to answer to one’s wants.
容易愤怒就会伤害别人;私欲太多了就会害了自己;贪图安逸就会有害于自己的品德;忧虑太多,就会削弱自己的意志。