我不断地看到有些人在生活中越过越好,他们不是最聪明的,甚至不是最勤奋的,但他们是学习机器,他们每天夜里睡觉时都比那天早晨聪明一点点。
People, even more than things, have to be restored, revived, reclaimed and redeemed; never throw out anyone.
目的可以证明手段的正当性,只要存在某种能证明目的正当性的东西。
Sustainability isn't an option; it's a necessity for the future of energy.