You have to feel comfortable being uncomfortable. I'm always comfortable being uncomfortable. And to be comfortable being uncomfortable, I have to hone my discipline, which to me is doing what I have to do, but also doing it like I love it.
Discipline makes hard men. Every hard man is capable of being a killer. But every killer is not capable of being a hard man. They can't endure that much. It's all about the endurance. That's why they become killers. Because they can't endure the pain. They need to kill the pain to stop it.
Without discipline, no matter how good you are, you are nothing! One day, and I might not be around; you're going to meet a tough guy who takes your best shot. He'll keep coming because he's tough. Don't get discouraged. That's when the discipline comes in.
