Wisdom in a single sentence

[Reverend Conehead]

Have you encountered wisdom in a single sentence? If so, write that sentence here. Sometimes a small piece of wisdom can make a big difference. Here's mine:

"When in doubt, keep your big fat mouth shut."

Lots of NFL players struggle with that one.

Your turn. Impart some wisdom.

 

[Robbieac]

“Never argue with an idiot; they will bring you down to their level and beat you with experience.”