On June 12th, 1987, Ronald Reagan made his famous speech at the Brandenburg Gate near the Berlin Wall where he issued that historic challenge to Mikhail Gorbachev, “Mr. Gorbachev, tear down this wall.” The rest is history.
This speech was actually loaded with powerful lines, but they are all overshadowed by this emphatic message. Two reasons this statement was so powerful is because it was concrete (not abstract) and emotional (not just intellectual). Geoffrey James in his book How to Say It: Business to Business Selling uses this line as an example of how we as business owners and sales professionals can and should craft our selling messages.