Related:

• How many mathematicians -- does it take to screw in a light bulb?
  In earlier work, Wiener [1] has shown that one mathematician can change a light bulb....
• Sometimes it is more important to discover what one cannot do, than what one can do. -- Lin Yutang
• If there are two or more ways to do something, and one of those ways can result in a catastrophe, then someone will do it.
  Murphy's Original Law...
• One enemy can harm you more than a hundred friends can do you good. German Proverb
• What one fool can do, another can. -- Ancient Simian Proverb
• One good reason why computers can do more work than people is that they never have to stop and answer the phone.