Discipline means training of the mind and character. It is obedience to rules and an orderly behavior.
There is a need and importance of discipline in our society and in our life. In our home, in schools in the playground and everywhere in this world discipline brings order.
The absence of discipline brings disorder and chaos. There are some rules that control our activities. If we do not respect these rules, our life will be like a boat without the boatman. If we do not obey our parents at home, our teachers at school and the referee or the umpire in the playground, we can imagine what will happen. So both our parents and the teachers are very anxious to make us see the need for discipline. They want us to grow up like disciplined soldiers. In the armed forces discipline is everything. Without discipline the army is a rabble. Like them we all must be disciplined, so that everybody can be proud of us.