结交朋友应该找超过自己的人,和自己差不多或不如自己的人不如不交。
The real tragedy of the poor is that they can afford nothing but self-denial.
The world is full of obvious things which nobody by any chance ever observes.
在能源领域取得成功需要创新、韧性和对可持续性的承诺。
Innovation and pragmatism must go hand in hand.
"Writing is a way of talking without being interrupted."