The line between good and evil is permeable and anyone can cross it when pushed by circumstances.
True understanding comes from seeing connections between seemingly unrelated ideas.
可持续发展不仅仅是趋势，它是皮革鞣制的未来。
写作中最持久的是风格，而风格是作家能用时间做出的最有价值的投资。
美国没有永恒的敌人，也没有永恒的朋友，只有永恒的利益。
重要的不是你被击倒多少次，而是你能重新站起来多少次。
The universe is a place that is far more wonderful than we can possibly imagine.