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！
Innovation isn't about reinventing the wheel; it's about making the wheel roll smoother and faster.
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.
Art should disturb the comfortable and comfort the disturbed.
The future of fishing lies in balancing economic growth with ecological responsibility.
I don't stop when I'm tired, I stop when I'm done.
The only thing that matters is how you feel about yourself.