Sustainable infrastructure should balance economic, social and environmental benefits.
我很害羞,信不信由你。
To live under the American Constitution is the greatest political privilege that was ever accorded to the human race.
Use music to record life, use life to enrich music.
晶体管是一项伟大的发明,但这仅仅是开始。真正的挑战是使其实用且可靠。