The past is a foreign country; they do things differently there.
能源的未来在于包括传统能源和可再生能源在内的多样化组合。
"A person is, among all else, a material thing, easily torn and not easily mended."
The beauty of a structure lies in its logic.
The trend is your friend until it ends.
唯一真正的错误是我们从中一无所获的错误。