没有阴影就没有阳光,了解夜晚是必要的。
为了成功,你必须愿意失败。
Customer needs are our direction, and customer satisfaction is our goal.
我不想因为我的名声而被记住。我想因为我的热情而被记住。
Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.