Some people are like blisters. They don't show up until the work is done. A true friend is one that lets his grass grow as tall as his neighbor's. A baby-sitter is a teenager acting like an adult while the adults are out acting like teenagers. If you don't know where you're going, you're never lost.
Experience is a wonderful thing.
It enables you to recognize a mistake when you make it again. It's just stale bread to begin with.