The challenge of climate change requires collaboration between governments, businesses, and civil society.

释义：人如果没有喜事，精神就会萎靡不振；当运气不好、处境艰难时，往往会感到更加落寞和失落。

I never want to repeat myself—each project should have its own identity.

了解你是否能信任某人的最好方法就是去信任他们。

A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.