可持续性不是成本，而是对我们共同未来的投资。
"Sustainability is not a cost, it's an investment in our collective future."
The books that the world calls immoral are books that show the world its own shame.
You must allow me to tell you how ardently I admire and love you.
时间是唯一没有野心的批评家。
A city’s greatness is measured by its public spaces.