The impulse to try to solve problems by use of force is out of date and old-fashioned. Since we are now all so interdependent, the appropriate solution is to engage in dialogue—it’s something to which we can all contribute.
People face difficulties in many parts of the world, but since all seven billion of us live on this one planet we should be united and stand in solidarity with each other. When this blue planet is viewed from space, there are no national boundaries to be seen.