Sustainable infrastructure should balance economic, social and environmental benefits.
可持续的基础设施应该平衡经济、社会和环境的效益。
"No one can build you the bridge on which you, and only you, must cross the river of life."
"Home is not always a place; sometimes it’s the people who make you feel you belong."
Growth itself contains the germ of happiness.
译文：凡是说祸福，是靠自己求来的，就是圣贤之言。若是说祸福，是靠上天决定的，就是庸俗之言。
互联网是教育的强大工具，但它不能替代教师。
我们把世界看错了，反说它欺骗我们。