If you really love someone. You know what you're doing, it's not hard at all if you really love someone. You know what you do, it is not difficult at all.
If you love somebody you really know what you're doing, it isn't difficult at all if you love somebody you really know what you are doing, it is not difficult at all.
If you really love someone you will know what you are doing it is not difficult at all if you really love someone you will know that what you do it is not difficult at all.