Msd is the story for the youth to take right decsion at right time otherwise like in the movie where Dhoni spend all his time at the station and get frustrated that what he is doing here. so Msd tell us to make decision right which is best for you. And in this movies the story of dhoni also tells us that nothing is impossible in todays life if you have done work hard for your goal then one day you can defintely get it