You can teach an old dog new tricks with the right kind of doggie treats.
You can either keep peddling, get off the bike or fall over.
Sometimes it's smart to be scared.
You don't get to decide your part in the school play, but you do get to decide whether or not you play it well.
You'll have a lot more respect for a bird after you try making a nest.
Don't say "The last one there is a rotten egg": unless you're absolutely sure there's a slow kid behind you.