战斗越艰难，胜利就越甜蜜。
A good editor knows when to cut and when to hold.
The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential.
It is easier to change the specification to fit the program than vice versa.