可持续性不是一种选择，而是一种责任。
The greatest prison people live in is the fear of what other people think.
我不怕黑暗，我怕黑暗中的东西。
热切而强烈的渴望，是一切有效努力的泉源。
I think of myself as somebody who from an early age knew I was resposible for myself， and I had to make good.
The end is in the beginning and yet you go on.