艺术越极端,就越能揭示我们的本质。
The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.
The only constant in business is change.
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!
Liberty means responsibility. That is why most men dread it.