Celebrity·Posted on Jun 20, 201319 Successful People Who Had A Rough Time In Their TwentiesDon't panic, twentysomethings. Here's further proof that life is a marathon, not a sprint.by Adam MoerderBuzzFeed Partner Network AssociateLinkFacebookPinterestTwitterMail 1. Jon Hamm 2. Oprah Winfrey 3. Harrison Ford 4. Tim Allen 5. Kristen Wiig 6. Andrea Bocelli 7. Ang Lee 8. Don DeLillo 9. Walt Disney 10. Suze Orman 11. R.A. Dickey 12. Zach Galifianakis 13. James Murphy 14. Sylvester Stallone 15. Steve Jobs 16. Lucille Ball 17. James Dyson 18. Tim Thomas 19. J.K. Rowling