Have you ever had the thought that if you only had more education -- that extra certificate, or that other degree -- that you'd finally be able to pursue what you want?
Perhaps there's something that you really want to do, but you keep telling yourself you need more education before you can do it. Or perhaps you don't know what you want to do, but more education will help you to get clearer on that.
Once you have that Masters degree, everything else will fall in to place, right?
Write something about yourself. No need to be fancy, just an overview.