The question isn't "Will I make a mark in this world?" The real question is, "What kind of mark will I make?"
We can leave a smudge. You probably have those in your house, don't you? It's gone with just a pump spray and wipe. That's not exactly the way I would want my life to play out.
We can also leave a watermark. This is a mark that reveals authenticity and excellence. A mark that is revealed only when the light shines on it. That's how we were designed.
What is revealed when the light shines in you life?