可持续发展需要在经济增长与环境保护之间取得平衡。
你现在正在决定你的人生。
Fear is the biggest disability of all. And will paralyze you more than being in a wheelchair.
Afghanistan is the land of my past, the place where I had laughed and cried, but it was no longer my home.
We must accept that quantum objects do not possess properties independent of measurement.
趋势是你的朋友,直到它结束。