The most important part of teaching is to teach what it is to know.

The best way to cheer yourself up is to try to cheer somebody else up.

最好的外交家是能够看到事物的未来发展趋势，而不仅仅是眼前的现实。

The most important thing you can do to achieve your goals is to make sure that as soon as you set them, you immediately begin to create momentum.

Sustainability isn't a trend—it's our responsibility to the planet and future generations.

债券市场是世界上最聪明的市场。

城市是一个活生生的东西，总是在变化，又总是一样。