Perhaps this gets to the root of the matter, to the most fundamental distinction of all between East and West. The totalitarian world produces backwardness because it does such violence to the spirit, thwarting the human impulse to create, to enjoy, to worship. The totalitarian world finds even symbols of love and of worship an affront. Years ago, before the East Germans began rebuilding their churches, they erected a secular structure: the television tower at Alexander Platz. Virtually ever since, the authorities have been working to correct what they view as the tower's one major flaw, treating the glass sphere at the top with paints and chemicals of every kind. Yet even today when the sun strikes that sphere – that sphere that towers over all Berlin – the light makes the sign of the cross. There in Berlin, like the city itself, symbols of love, symbols of worship, cannot be suppressed.
As I looked out a moment ago from the Reichstag, that embodiment of German unity, I noticed words crudely spray-painted upon the wall, perhaps by a young Berliner: "This wall will fall. Beliefs become reality." Yes, across Europe, this wall will fall. For it cannot withstand faith; it cannot withstand truth. The wall cannot withstand freedom.
And I would like, before I close, to say one word. I have read, and I have been questioned since I've been here about certain demonstrations against my coming. And I would like to say just one thing, and to those who demonstrate so. I wonder if they have ever asked themselves that if they should have the kind of government they apparently seek, no one would ever be able to do what they're doing again.
Thank you and God bless you all.
Source: Ronald Reagan’s Remarks at the Brandenburg Gate, June 12, 1987, in Public Papers of the Presidents of the United States. Ronald W. Reagan 1987, vol. 1, Washington, DC: U.S. Government Printing Office, 1987, p. 634f.