I think the important thing is to be persistent.
Dreams are nice, but reality is what it is. I think it is important to be persistent so you can keep learning and doing what you need to do to modify your own point of view until it aligns up pretty well with reality, which may take some time if you don't have any idea what you are doing. The ocean is too big to change, so we have to change. Reality doesn't care much what we think of it.
Reality is.