The most damaging phrase in the language is: 'We've always done it this way.'

经济学家需要三种伟大的智力才能：感知、想象和理性；而最重要的是他需要想象力。

The anointed don't like to talk about painful trade-offs. They like to talk about happy "solutions” that get rid of the whole problem- at least in their imagination.

最好的领导者是那些培养其他领导者的人。

煤炭仍将是能源结构的一部分，但它必须更清洁、更负责任。