Q33: 我總是發現計畫沒什麼用，但計畫的過程是不可避免的。Dwight Eisenhower

I have always found that plans are useless, but planning is indispensable. Dwight Eisenhower.

Q32: 除錯的難度幾乎是寫該程式碼的兩倍。因此，如果你把程式寫的太精巧，那們，你大概不足夠聰明到可以解決你程式的錯誤。B.W. Kernighan

Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. B.W. Kernighan.