I discovered a cool web page which has a collection of programming quotes on it. You’ll find there quote diamonds like the following:

“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.”

- Brian Kernighan

or

“There are only two kinds of languages: the ones people complain about and the ones nobody uses.”

- Bjarne Stroustrup

http://www.hackification.com/2008/12/23/a-double-handful-of-programming-quotes/