| 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. |
