You can break it down ad infinitum, but if the real reason you can't do something is that you are afraid to, or you don't actually believe it's possible, then n

You can break it down ad infinitum, but if the real reason you can't do something is that you are afraid to, or you don't actually believe it's possible, then no amount of Nike slogans will make a difference. And furthermore, the implication is that, if they don't get up off their ass, it's their fault, and not something in their environment (including their internal one) that can be changed, and is what they should be actually focusing on.