The hardest part of any challenge is taking the first step.

对于好的建议，你唯一能做的就是传递它。它对自己从来没有任何用处。

政府、公司和民间社会之间的合作对于实现我们的气候目标至关重要。

We are all ghosts of ourselves, haunting the places we once lived.

The quality of institutions is the key determinant of a country's success or failure.