在旧制度下，努力工作意味着尽可能少做。
Hard work, under the old system, meant doing as little as possible.
One does not learn computing by using a hand calculator, but one can forget arithmetic.
物质性不仅仅是关于表面，而是关于建筑的实质。
要理解一个生命，必须先理解它所处的时代。
简单不是缺乏复杂性，而是对复杂性的解决。
In the end, the goal of computer science is not just to build faster machines, but to deepen our understanding of the universe.
We must balance economic growth with environmental responsibility - they are not mutually exclusive.
我们必须在经济增长和环境责任之间取得平衡——它们并不是相互排斥的。
由于说话的人不同，那么人们心中的看法就变化了。“智子疑邻”，地位不同，关系不同，时间不对，需谨言慎行。
Just as in a good novel， a good program must be full of interesting ideas， and very， very few words.