I always say there are two things to be successful. The first is decide exactly what you want - set your goals - and then determine how you will achieve them (what skills you will have to learn, what actions will you have to take). And these are totally under your control. These are not dependent upon anyone else.
Brian TracyYour ability to work with others on a complex task is a critical skill for advancement at work.
Brian TracyYour ability to discipline yourself to set clear goals, and then to work toward them every day, will do more to guarantee your success than any other single factor.
Brian TracyAspire greatly; anything less than a commitment to excellence becomes an acceptance of mediocrity.
Brian Tracy