CALVIN: When I grow up I want to be an inventor. First I will invent a time machine. Then I'll come back to yesterday and take myself to tomorrow and skip this dumb assignment.

Look! A trickle of water running through some dirt! I'd say our afternoon just got booked solid!

Selling out is usually more a matter of buying in. Sell out, and you’re really buying into someone else’s system of values, rules and rewards.

I think we dream so we don't have to be apart so long. If we're in each other's dreams, we can play together all night.

Problems often look overwhelming at first. The secret is to break problems into small, manageable chunks. If you deal with those, you're done before you know it.

You know what I like about summer days? They're just made for doing things... even if it's nothing. Especially if it's nothing.

I learned about what I love. Imagination, deep friendship, animals, family, the natural world, ideas and ideals ... and silliness.