A man is rich in proportion to the number of things which he can afford to let alone. That man is the richest whose pleasures are the cheapest.

我是圣人，在露台上祈祷...

When you are young, you think that the world is a place where you can live as you choose. But as you get older, you realize that the world is a place where you have to live as you must.

When we damage our woodlands, we're not losing trees—we're erasing chapters of Earth's story.

向新能源汽车的转变不仅是一种趋势，而且是可持续未来的必要条件。

性格软弱，至多只能做到不犯罪恶，如果还要侈谈高尚的美德，那就是狂妄和大胆了。