"For me the most important thing was always that you have something in mind that you want to do, that you enjoy doing, because a lot of people have a job, but they're not happy. I think you have to think about what it is you really want to do in life and pursue that, and do it with fun; have a smile on your face, because then you're happy. You're happy and you can be open, you can be nice with people, and you have a different appearance and feeling of life than when you are in a job you hate. So for me that was always the most important thing."