A Story

Once upon a time, there was a man who wants to change the world. He left his country to make the changes. He started rounding to different lands. In every country, he met people who were very aloof of what he expects. He started preaching them and described his theories to make them a better life( of course he aims their upper level of livings).
After leaving the first country, he said "how strange they were." Because although they weren't doing his orders but they were kind of susseccfuls. Then he went to the second country and the story begins again , but something new happened. After leaving the second country he wasn't that much sure about their wrong methods, because although they listen to him but they were still successful in their own method.
This story continues for years. Our hero went to lots of countries, met different nations and didn't leave them until he became sure that they were successful.
When he came back, his family was shocked. Because he wasn't the man who left home years ago. He had changed a lot and he thought that he had made the others changes.
The man of my story never understood that those nations had made him a different man. Unintentionally he adopts himself like them to convince himself about doing that job.
I'm saying that in certain situation you should act different to reach your goal. Otherwise the situation will change you.