To me success is a general term for happiness as a result of your actions, it can be business, love, education, whatever..
For me success in life is to win enough money to fulfill you and your family needs, and managing your time as you want.
Success is being gauge in the level of contentment and commitment that individual has gained. This is not just about the temporal matters but it's the inner satisfaction.
Success means creating and maintaining balance in my life. Success is my being able to live the life I want to live. DON.
OK, different people have different answers to this question. For me, success is that you did a thing that makes you satisfied and meaningful.