Too often cartoonists just look at other cartoonists and, after a lot of inbreeding, everyone has the same funny look. The challenge of drawing is that there is no one right way to visually describe something. It's a good thing to confront your limitations and preconceptions every so often.

My likely historical significance is a terrible burden. ~ Calvin

Obviously the role of comics is changing very fast. On the one hand, comics are widely accepted and taken seriously. On the other hand, the mass media is disintegrating, and audiences are atomizing. I suspect comics will have less widespread cultural impact and make a lot less money.

Scientific Progress goes boink?

Every time I've built character, I've regretted it.

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

Dad: Honey, have you seen my glasses? I can"t find them. Mom: I haven't seen them. Calvin: (with glasses, to Dad) Calvin, go do something you hate! Being miserable builds character!