"Imagine. The Earth is 4.54 billion years old. If you’re lucky you’ll live to be 100 years old. Every mountain you can climb today will one day be gone. New mountains will be born. Every sea you can swim in today will one day be gone. New seas will form. Your life is the only thing you can ever lay any claim to… and it’s a fragile claim at best. It’s not yours to own. It was given to you without your asking and will be taken from you without your permission. But, imagine. Out of 4.54 billion years of a human-dreamt history, here you are… If you don’t believe in miracles, you don’t look in the mirror often."