附上一些名言：
如果建筑工人像程序员写软件那样盖房子，那第一只飞来的啄木鸟就能毁掉人类文明。(Gerald Weinberg)
If builders built houses the way programmers built programs, the first woodpecker to come along would destroy civilization.(Gerald Weinberg)软件和教堂非常相似——建成之后我们就在祈祷。(Sam Redwine)
Software and cathedrals are much the same – first we build them, then we pray. (Sam Redwine)