“Do what you have to do so that you can be what you want to be”
“Discipline is doing what you don't want to do so you can do what you want to do.”
“There are days when you don't feel like running. Those are the days you have to do it. Discipline is doing what you don't want to do so you can do what you really want to do. Got that?”
“do what you got to do now, so you can do what you want to do later”
“You can't do what you want to, so just do what you have to.”
“As you cannot do what you want,Want what you can do”