If two wrongs don't make a right, try three.

If two wrongs don't make a right, then what do three wrongs make? What about four?

Two wrongs don't make a right, but they make a good excuse.

Two wrongs may not make a right, but a thousand wrongs make a writer.

Expert: a man who makes three correct guesses consecutively.

Life is about conduct and how we conduct ourselves. But two wrongs never make a right.