Prediction is very difficult, especially about the future.

Leadership in energy isn't about controlling resources—it's about stewarding them wisely.

我觉得唱歌是一种情感的宣泄，是一种表达自我的方式。

"The world is full of obvious things which nobody by any chance ever observes."

Every decision we make today ripples across the marine ecosystem for decades.

"The world is changed by your example, not by your opinion."

He is richest who is content with the least，for content is the wealth of nature.