I often hear the old question asked "What is the meaning of life?" well I'll let you in on a secret we decide our own fate, as in what we dedicate ourselves to is our meaning. For example if money becomes our idol our meaning becomes to serve that master, or if we dedicate ourselves to love it defines everything we do.
To be dedicated means to make a choice and never compromise, the lukewarm will never succeed. To be defined is to know ourselves, to be alive is to free ourselves. The worst thing we can do is wait for someone else to define our lives for us, we are meant to be free as a person of our own making never as a puppet.
What we create leaves a legacy, the meaning of our lives can be found in the effects on others. Did we inspire others? Did we make things better? Did we live in regret and fear, or did we live in accomplishment and love? In the end it makes all the difference because the end is indeed the beginning.