政府的目的是人类的利益。
The end of government is the good of mankind.
善良高尚的人，在贫穷而没有能力去用物质接济别人的情况下，如果遇到别人有迷惑犯傻的地方，能用一句好话来提醒他们；遇到别人有着急和作难的地方，能用一句好话来解救他们，那么他的功业与德行同样是无法计算的。
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
Customer needs are the source of our innovation. Only by truly understanding the market can we provide valuable products and services.