It pays to know the enemy – Posted on July 29, 2018July 29, 2005 by admin “It pays to know the enemy – not least because at some time you may have the opportunity to turn him into a friend.” — Margaret Thatcher Author: Margaret Thatcher Category: time Tags: time, Margaret Thatcher Spread the love Related posts: If you just set out to be If you set out to be liked, I confess, I do not believe in Our greatest weakness lies in giving up.