A discipline person always try to follow all rules and ethics he has set forth to live his life.For him his rules are everything and for that he can sacrifice anything but never break rules.This I am talking about our fathers and grand fathers.Now the wave has changed and the things are slightly different.People started to take advantage of trustworthy people and it is hard to keep up the rules.In order to win in some of the project or game of life you have to think our of box and some times as a part of this thinking you need to break your old customs and rules you have made to live with. Here I am not advising you to break the rules forever but based on situation you can do for the betterment of your life or other person's life.

Be practical some time and work according to the situation  you face and if needed go beyond the rule for fast goal achievement