The past is not dead; it is not even past.

我们开采的每一吨煤炭都承载着对工人、社区和地球的责任。

实现明天的唯一限制将是我们今天的疑虑。

The most dangerous phrase in business is 'We've always done it this way.'

Dreams are not the exclusive right of the young, but the common language of all who strive for progress.

Pressure is a word that is misused in our vocabulary. When you start thinking of pressure, it's because you've started to think of failure.

我不追随潮流，我走自己的路。