过去是紧贴我们脚跟的影子。

我不惧怕任何人，但我尊重每一个人。

Sustainability isn't an option; it's our responsibility to the next generation.

The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.

最好的投资是投给那些有愿景并有能力执行的人。

We have to be part of the solution when it comes to climate change.