Getting lost teaches you how to read a map.
You'll have a lot more respect for a bird after you try making a nest.
Believing in the Tooth Fairy is easier than trying to figure out how else the money gets under your pillow.
It's easier to see the mistake on someone else's paper.
Sometimes it's smart to be scared.
Hitting the kid with the ball might get you the ball, but it won't get you anyone to throw it to.