What does dedication mean in your life?

Dedication to me in my life is biking, football, education, family. Biking because I wanna be really good. Football because I want to play for the NFL and make a career out of it. Education because I wanna finish school. If the football doesn't get anywhere I would have education to go back on so that I can get a job. Last but certainly not least family because no matter what they will always be there for me.