计算安全不仅仅是建立防护墙，而是要理解威胁的全貌。
Responsible fishing isn't just good ethics; it's good business in the long run.
"The world is a library of stories, and every person is a book."
People tend to value things more highly when they own them.
Thinking is the hardest work there is, which is probably the reason why so few engage in it.