"The human heart, at whatever age, opens only to the heart that opens in return."
最高的知识是对自我的认知。
Every moment is a chance to start over.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
政府，即使在其最佳状态下，也不过是一种必要的恶；在其最坏的状态下，则是一种无法忍受的恶。
能源的未来不是要在煤炭和可再生能源之间做出选择，而是找到正确的平衡。