share a story with you,wish you like it.

once upon a time,there's a man travelling around the world in order to get knowledge.he spent 30 years outside.and one day,he felt he has become a insightful and intelligent man.so he decides to go back home.
on the way home,he come across a farmer,and shared him with the experience in his journey.the farmer persuade the man to spend one more year with him,and promise to teach the man more.he said yes.
in the long and tedious year,the man was told to do various kind of work for the farmer,and taught nothing.every time he lost his temper to complain the farmer,the farmer always can ease him and convince him with the saying that knowledge will come finally.
at the end of the year,the man angrily asked the famer what he got from the work.the farmer said,forbearance,you have learned forbearance already.
the man leave the farmer to home.on entering his house,he saw a young man is staying happily with his wife.he felt being cheated,and handed out his gun aiming at the young man.at the moment,he remembered the words the farmer told him.so he packed his gun and asked the neighbor who's the young man.they told him,the woman was left alone by his husband who left thirty years ago without awareness of the pregnancy of his wife.the young man was her child.