Mark Twain summed it up best when he said, "Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover."

For most of us, that is good advice. Don't wait until it is too late to live your life, or write your book!