In life discipline has a place of an utmost importance! Without discipline we can never achieve anything worthwhile in this world. Discipline improves our ways of living and enables us to get something better and reap maximum benefits within a minimum time and with an increased efficiency.
Out of all the disciplines, discipline of the mind is the most important. As brain controls all the functions of the body, so without a disciplined brain we cannot achieve anything worthwile. A disciplined mind lets us focus on our goals and requirements and allows us to accomplish them according to the plans!