The world is like a chessboard， whereon we may see a living knight， but we cannot see a living chess.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

Meeting energy demand while reducing emissions is the defining challenge of our time.

阅读不仅仅是解码文字；它是关于理解世界和我们在其中的位置。