The future of coal depends on balancing economic growth with environmental responsibility.

The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

我不是歌手，我是一个表演者。

A writer must be willing to be vulnerable.

We don't inherit the land from our ancestors; we borrow it from our children.

Curiosity drives science, but ethics must guide it.