| An investment in knowledge always pays the best interest. |
| Whether you call it Buddhism or another religion, self-discipline, that's important. Self-discipline with awareness of consequences. |
| Without discipline, there's no life at all. |
| To not say all that can be said is the secret of discipline and economy. |
| Discipline imposed from the outside eventually defeats when it is not matched by desire from within. |
| Whoever submits himself to a super-discipline can expect great triumphs. |
| To know is to know that you know nothing. That is the meaning of true knowledge. |
| Those who have nothing have only their discipline. |
| The essence of self-discipline is to do the important thing rather than the urgent thing. |
| True discipline is really just self-remembering; no forcing or fighting is necessary. |
