42. Most people will spend their lives doing jobs that they don't particularly enjoy, and will eventually save up enough money to stop doing those jobs just in time to start dying instead. Don't be one of those people. There's a difference between living, and just surviving. Do something that you love, and find someone to love who loves that you love what you do. It really is that simple. And that hard.
Obama's the one who never worked a day in his life. He never earned a penny that wasn't public money. How many fund-raisers does he attend every week? How often does he play basketball and golf? I wish I had that kind of time.