Be as crazy as you want, and live in the moment. Do not dwell on things you cannot change. Do not think about what others think of you. Do not assume you will live a long life. Live your life for all it is worth, take chances, do not hold yourself back. Be who you want to be because you could die tomorrow, and your legacy is what you did with your life. And most importantly find all the answers before leaving, so hurry and then it is all downhill.