When aiming for success, be careful not to overshoot right past happiness.
It is possible to be too successful, to become so obsessed with doing better and having more that you miss the point of success altogether which is to have a life that you enjoy living.
In fact, without enjoyment, without the happiness and satisfaction that come from doing well for yourself and the people you care about, your accomplishments can hardly be seen as successful anyway.
Success, therefore, is not defined by what or how much you have, but by how happy you are with what and how much you have.
If you can find joy and contentment in your life regardless of where you are, what you have, or who you are with, you will be successful beyond measure.