My definition of success is doing what you love. I feel many people do things because they feel they have to, and are hesitant to risk following their passion.
The best advice I can give is to believe in yourself and to create new challenges no matter how far you get. Even if you think you earned it all or if you're considered the best in the world, keep challenging yourself because you're only as good as your last trick in the public's eye. But only do it because you love it. Don't do it because you think it's your ticket to fame or fortune. If that's the motivation and you reach any of those goals, you're not going to keep that passion.
Snowboarding is a spawn of skating, and skating is my passion.
I love snowboarding, but I would never want to do it competitively or at a professional level. Snowboarding is a spawn of skating, and skating is my passion.