"According to the Big Bang theory, the universe came into being in one single moment--a cosmic cataclysm that gave birth to black holes, brown dwarfs, matter and dark matter, energy and dark energy. It gave birth to galaxies and stars and moons and suns and planets and oceans. It's a hard concept to hold on to--the idea that there was a time before us. A time before time. 
 In the beginning there was nothing. And then there was everything." 
 What this book conveyed me? That maybe growing up means disappointing the people we love, that sometimes love opens you up to the world, and everything is a risk. Not doing anything is a risk. So, we only have one life, which is precious, and you don't have to waste it. Do what you want. Do what you need to do. Do what you feel is right. Follow your dreams and never be afraid. Because life is a gift. Don't forget to live it.