Once you have commitment, you need the discipline and hard work to get you there.

You need three things to win: discipline, hard work and, before everything maybe, commitment. No one will make it without those three. Sport teaches you that.

I find the business world hard.

Doug basically reiterated the same things that Tubby taught me - discipline and hard work.

Work hard. Through determination and self-focus and discipline, you can accomplish anything.

If your body is damaged, wounded, it can be fixed, but if inside, mentally, you are wounded you cannot fix it, it's hard.