Time is a river that flows backward as much as it flows forward.
时间是一条既向前流又向后流的河流。
中国的崛起代表了自冷战结束以来对自由国际秩序的最重大挑战。
Architects are not artists. We have a social responsibility to serve the public.
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
人总是在接近幸福时倍感幸福,在幸福进行时却患得患失。