My interpretation is that no matter how much you buy, you can't buy happiness. "Motorcycle emptiness" reminds me of the feeling you can get on a motorbike, like everything's passing around you and you're just sitting there. It's a bit like the book Zen and the Art of Motorycle Maintenance describes - you can retreat into your innermost thoughts while the world whizzes by, part of it yet detatched from it.
My interpretation is that no matter how much you buy, you can't buy happiness. "Motorcycle emptiness" reminds me of the feeling you can get on a motorbike, like everything's passing around you and you're just sitting there. It's a bit like the book Zen and the Art of Motorycle Maintenance describes - you can retreat into your innermost thoughts while the world whizzes by, part of it yet detatched from it.