The past is a different country, they do things differently there.
不要为了别人而活,要为自己而活。
我们不仅开采石油,更开采经济增长和发展的潜力。
The best way to predict the future is to create it.
疫苗的安全性和有效性是其研发中最重要的标准。
The unity of mathematics is not imposed but discovered.