气候变化是本世纪的战斗，我们必须赢得胜利。

A leader does not deserve the name unless he is willing occasionally to stand alone.

可持续性不是一种选择；它是我们行业未来的必要条件。

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."

The city is a book written by its inhabitants.