每个人都有两次生命，第二次开始于他意识到自己只有一次生命的时候。

There's only one corner of the universe you can be certain of improving，and that's your own self.

The path to decarbonization is complex, but the cost of inaction is far greater.

The challenge is to make the invisible visible.

歧视对实施者来说是昂贵的，因为它减少了他们可用的人才库。

Sustainability isn't a destination—it's a journey.