Common sense suggests that if no one ever judged other people, there would be no real human community.

Common sense is not so common.

They should be tougher, because I mean it's just common sense. If you're going to do it, don't get caught, or at least be a little smarter about it.

Unfortunately you can't rely on common sense when it comes to highway-safety laws.

With age comes common sense and wisdom.

Common sense is the genius of humanity.