This quote is reminding us that our expectations are a big part of the results. If we just wish for things, but something challenging is in the way, it is not going to happen. After all, it is only a wish, only a dream. If it does not happen, well that is ok too, I guess.
It's not enough to just have a good wish, because if you don't work hard, the good wish will be empty. But if you have a purpose, then you will plan to do everything step by step in order to turn you purpose into reality.That''s the difference!