5 lines on Discipline in English

  1. Discipline in student life and professional life play an important role in achieving their goal.  
  2. Punctuality is a sign of discipline.
  3. It helps to improve our manner, habits and build character. 
  4.  Self-discipline is important for an individual to be successful in life. 
  5. Parents, family, school, colleges etc help us to develop a strong sense of discipline.