"The past is always with us, but it doesn't have to define our future."

写作是一种爱的行为，是对现实和他人的承诺。

There is no doubt that in exchanging a self-centered for a selfless life we gain enormously in self-esteem. The vanity of the selfless, even those who practice utmost humility, is boundless.

不信你短短观察几天，就不如初次的印象好了。

Investing in clean coal technologies isn't an expense—it's an investment in our future.

预测未来的最好方式就是创造未来。