Discipline your mind to see the good in every situation and look on the best side of every moment.
If we could teach our kids one thing, it would be the discipline of creating winning habits.
No evil propensity of the human heart is so powerful that it may not be subdued by discipline.
The price of excellence is discipline. The cost of mediocrity is disappointment.
We must all suffer from one of two pains: the pain of discipline or the pain of regret. The difference is discipline weighs ounces while regret weighs tons.
With self-discipline most anything is possible.
Effective leadership is putting first things first. Effective management is discipline, carrying it out.
The Marines gave me a really strong sense of discipline and a work ethic that kicks in at my job.
It takes tremendous discipline to control the influence, the power you have over other people's lives.
Discipline is the bridge between thought and accomplishment.