Not many users have highlighted the importance of connections so far. I've had acquaintances and friends from university who were completely incapable of unzipping a winrar file, however, they managed to land decent jobs due to their connections, something which seems and is unfair if you're busting your ass off to find a proper workplace.
We have seen many unfair things around us but we can not jealous about that because we don't have something like that. What we can only do is just keep learning what we want so we can improves ourselves without rely on other people. We can succeed from what we do without related to other connection from other people because we can work smart and hard than other people and we have luck that can help us to success. We must remember that every human will have the same chance so we can do many things that we can to change our life better. We can't give up before we success because we make sure that we can achieve the success with what we do. Achieving success is just a matter of time and only comes to those who wants to gives their will to do the best thing that they can do.