The longer I live the more I see that I am never wrong about anything, and that all the pains I have so humbly taken to verify my notions have only wasted my time.

做儿女的使用不正当之道谋求私利，家庭必定混乱，做臣子的使用不正当之义扬个人私名，国家必定危险。国家和家庭一样，会毁于不团结。

有两种自由——一种虚伪的自由，一个人可以为所欲为；一种真正的自由，一个人可以为所应为。

The key to long-term success is creating value for society.

生命太珍贵，不能浪费在后悔上。