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.

释义：天下大事不取决于力量强弱，而在于民心的向背。

"I write to understand, to question, to explore the complexities of human nature."

在股市中赚钱的关键是不要被吓跑。

在我们迈向低碳未来的过程中，天然气将在能源结构中发挥关键作用。

Science is a force for good, but only if we use it wisely.

“小河都知道这个道理：别着急，我们总有一天会到那里的。”