The only permanent rule in Calvinball is that you can never play it the same way twice! (Calvin)

Shutting off the thought process is not rejuvenating; the mind is like a car battery - it recharges by running.

If you can't win by reason, go for volume.

In the short term, it would make me happy to go play outside. In the long term, it would make me happier to do well at school and become successful. But in the VERY long term, I know which will make better memories.

You know, there are times when it's a source of personal pride to not be human.

Life is full of surprises, but never when you need one.

Boy, there's nothing worse than an inscrutable omen.