强调历史研究既要理解历史背景,又要保持学术批判性。
The changes in our life must come from the impossibility to live otherwise than according to the demands of our conscience.
The future of energy lies in the integration of traditional and renewable sources. We must adapt and lead this transition.
永远不要成为房间里最聪明的人;如果你是,那么你进错了房间。