美国正在经历政治衰败的危机，其机构越来越功能失调，无法应对国家的挑战。

我们必须在能源安全的需求和减少排放的紧迫性之间取得平衡。

煤炭建设了这个国家，煤炭也将保持它的强大。

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

数字是形式和思想的统治者。

The power of literature lies in its ability to reveal the depths of human nature.

In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.