长城汽车要走向世界，必须坚持自主创新。

It is vain to talk of the interest of the community， without understanding what is the interest of the individual.

The food industry has a duty to nourish both people and the planet.

人类最伟大的能力不是改变世界，而是改变自己。

地球在所有方向上都是相同的。