If you donot succeed at first

If you donot succeed at first, ... Well, so much for sky diving.
If you donot succeed at first...don’t try again, she is expecting it.
If you donot succeed at first, ...fix the blame, Quick!
If you donot succeed at first, ... you are about average.
If you donot succeed at first, ... blame it on your secretary!
If you donot succeed at first, ... well, get on with your life.
If you donot succeed at first ... failure may be your style
If we donot succeed ... we run the risk of failure.
-- Dan Quayle