By definition, success is the achievement of intention. Intention is something that is planned and purposeful. By making a conscious decision to live an intentional life you are setting yourself up for measurable success.
You may not have the house, car, job, marriage, or money that you want right now. But by waking up everyday with a plan that will move you closer to the things you desire in life, and taking the necessary actions to execute that plan, success will no longer be an option for you, it will be mandatory.
If you want to experience success, you must live an intentional life.