They've got a wall in China, it's a thousand miles long. To keep out the foreigners, they made it strong. And I've got a wall around me, you can't even see.
Paul SimonI really don't know what exactly all the songs mean. Sometimes other people have meanings and when I hear them I think, 'That's really a better meaning than I thought, and perfectly valid, given the words that exist.' So part of what makes a song really good is that people take in different meanings, and they apply them, and they might be more powerful than the ones I'm thinking.
Paul Simon