Self discipline
"How will be your behavior when you see that nobody is observing you? Will you still be following some rules? Will you still be having some manners? Then, you are a self disciplined gentleman. Such disciplines always lead us to success. Suppose that you are given a home work in your class. The teacher will tell you that she would be checking it the next day. You'll surely do the works given. On that same day,suppose if some other teacher will give the home work, and say, he won't warn you, he won't give any punishments. Will you do the work still? If you do, then you are the self-disciplined one. Whenever we think that somebody is observing us, we'll do the best out of us. That's why we say that god is observing all the things. When we are afraid of something, we can give the society the best. If you only are observing yourself, then no need to afraid, you will always be the best. Let's take this self-discipline aspect more seriously...!