Question

For now the postmaster understood Ali's heart and his very soul. After spending but single night in suspense, anxiety waiting for news of his daughter, his heart was brimming with sympathy for the poor old man who had spend his night in the same suspense for the last five years :- the employee of the post office realised the worth of a letter after Ali died. But initially they ridiculed. Prepare a speech on "do your duty but add a punch of warmth in it".

Answer 1

Andrew Carnegie says about duty, 'Do your duty and a little more and the future will take care of itself.' We mount to heaven mostly on the rungs of the ladder of duty. Nonetheless, one rarely comes across people who love their duty! Most of the people whom we come in contact with, consider their duty as burden. I just wonder how such people can carry out their duty to the satisfaction of others! Owing to this unenthusiastic and insipid attitude to duty, most of the people are bungling their jobs! How efficient and  systematic our country would become if everyone started loving their duties smilingly. It would not only speed up the pace of work being done, but also fill the environment with cheer, vigour and positive vibes, reducing people's stress and anxiety and promoting their health.
In the story 'The Letter', we saw an example of someone who did not add warmth to his duty. Yes, I am talking about the postmaster before his transformation into a better human being. How apathetically and rudely he treated Ali, when the latter went to inquire if there was any letter for him from Miriam, his daughter. His rudeness hurt Ali more and deteriorated his condition. If the postmaster had done hos duty with the warmth of human kindness, may be, it would have healed Ali's wounded heart; may be he had lived a little longer to read the letter from his daughter.
Duty done with warmth is not only beneficial for the doer, but also for the clients. Duty with warmth reduces stress, tension and worries and refreshes the ones who receive the service. So it is always better to do duty with smile and warmth.