The goal of computing is insight, not numbers.

Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.

人们有时因为害怕自己受伤，而伤害了他人。

To write is to make the invisible visible.