Life is just another story in your massive library. 
What book did you choose this time? Is it a comedy? A romance novel? Maybe a fairy tale? 
Make this book a special one,one that had never been written before. Make it your unique piece of art. It can have twists and turns, it can have ups and downs, happy memories and regretful moments. You can tear it apart, or gently turn the pages and embrace the upcoming events, no matter how painful to write. 
You can do anything you want. It's your journey. You have one chance at it. Make it count. 
In the end, in the final chapter, you'll be running out of ink, your words will get paler and paler. All you can do at the very last word, is to make a sentence come to a stop and put a period to mark its end.