The future of energy lies in balancing economic growth with environmental stewardship.

瀑布歌唱著：「虽然渴者只需少许水便足够，我却乐意给与我的全部」

If you borrow something， try to return it in better shape than you received it. Clean it， sharpen it， fill it up.

Failure is just another step toward success.

I don't believe in diversification. I prefer to concentrate on a few good ideas.