If you haven't said 'I love you' to someone today, do it. You won't always be happy, but you should try to be. Don't be too afraid of germs. Those people have no fun. Remember to look around sometimes. You might see something you haven't seen before or at the very least avoid being hit by a flying object. Speaking of flying objects, don't spend your life looking for extraterrestrial life, unless you work for NASA. Remember that you always have to cooperate with someone. Life is an endless negotiation. Play fair. Stay out of jail. Don't live in the past. Eat breakfast. It really is the most important meal of the day. Try to make new friends, even when you think you're too old to do that. ...And finally, remember this" 'Yes' is always a better work than 'no'. Unless, of course, someone has just asked you to commit a felony.