Robert Fulghum in All I Really Need to Know I Learned in Kindergarten summed it up best:
"ALL I REALLY NEED TO KNOW about how to live and what to do and how to be, I learned in kindergarten. Wisdom was not at the top of the graduate-school mountain, but there in the sandpile of Sunday School. These are the things I learned:
Share everything.
Play fair.
Don't hit people.
Put things back where you found them.
Clean up your own mess.
Don't take things that aren't yours.
Say yo…
All I Really Need to Know I Learned in Kindergarten, by Robert Fulgum