Jobs' dream to change the world, in the end, he realized his dream of success, also because he grew up in the mind have a direction, and always work toward this direction, finally success, his humble birth, choose to drop out of school in the university, he found himself interested in things, after a lifetime to find the thing that oneself like and the effort.To be a successful person, you must first be a willing worker. Effort does not necessarily succeed, and effort does not necessarily succeed.