Quality is remembered long after the price is forgotten.

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.

I don’t want to be better than anybody else. I just want to be better than I was yesterday.

Time is the greatest healer.

程序测试可以用来显示错误的存在，但绝不能显示它们的不存在！