I'm always writing. I'm an obsessive. It's not because I'm a disciplined person. It's because I'm crazy about it. Hanif Kureishi
You've got to be a disciplined person if you want to succeed both in sport and in life. Lynn Davies
I'm a very, very disciplined person. Marina and the Diamonds
A disciplined person is the one who follows the will of the one who gives the orders. Vince Lombardi
If you say you're going to do something, you do it. If you start it, you finish it. Yes sir, no ma'am. And you've got to have that kind of structure in your life. It kind of helped me be that disciplined person that I am, whether it's with workouts, film or just the game of football. Robert Griffin III