If you want to be a cartoonist, live the life of a cartoonist.

It's impossible to get worse at something you do every day.

The happiest people are not the ones with the best or the most things, but those who most appreciate what they have.

Instructions for living a life.
Pay attention.
Be astonished.
Tell about it.

Heaven is a place where all the dogs you've ever loved come to greet you.

Cartooning is preaching. And I think we have a right to do some preaching. I hate shallow humor. I hate shallow religious humor, I hate shallow sports humor, I hate shallowness of any kind.