I have a dream to achieve but it's far away from here, I can see a very blur image of what will happen once I achieve my dream.
It's always good to be focused and determined in life, but at the same time there has to be some vision otherwise you'll not put any effort to reach there. We must have some image of where we want to be and where we stand currently as that will give us require push to be there.
The idea of blur images is there you see at least something and you will always be motivated to achieve reality and a clear picture at the end of it.