I have heard an anecdote of a boy who happened to cogitate at the people who are restless and unhappy. One day he asked his grandmother about it. She replied “It is not possible for life to make a selfish person happy, whatever temporary satisfactions may come along. But...” She added, “Life can give you joy if you live for the joy of others,” The teachers who comprehend this may become more selfless which help them to be affectionate and working beyond the comfortable frontier.