计算机网络中最重要的东西是协议。
The most important thing in a computer network is the protocol.
I'm not a perfectionist, but I like to feel that things are done well.
你越看,看到的就越多。
When a professor insists computer science is X but not Y, have compassion for his graduate students.
当教授坚持说计算机科学是X但不是Y时,请对他的研究生抱有同情心。
Policy should be based on evidence, not ideology.