Time does not heal all wounds; some remain, becoming part of us.

"The most beautiful people we have known are those who have known defeat, known suffering, known struggle, known loss, and have found their way out of the depths."

There is only one sin, only one. And that is theft. Every other sin is a variation of theft.

Happiness is a gift and the trick is not to expect it, but to delight in it when it comes.

程序测试可以用来显示错误的存在，但永远不能显示它们的缺失！

把你的伤痛转化为智慧。