The highest form of ignorance is when you reject something you don't know anything about.

争论不应该是煤炭与可再生能源的对立，而应是如何让两者都变得更好。

To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.

真正的领导力意味着做出今天艰难的决定，这些决定将在几十年后获得回报。