美国的真正发现还在我们面前。我们精神、我们人民、我们强大而不朽的土地的真正实现，还有待到来。
The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land, is yet to come.
The future of energy lies in diversification and adaptability.
我们会继续挑战自己。
决策不仅仅是逻辑过程，还涉及情感和偏见。
对我们星球最大的威胁是相信别人会拯救它。
We must listen to the science and act with urgency to address global energy challenges.