This series - all seasons included is one of the best series I could talk & write home about. It's not about a strong story line as a scenario or as a normal backdrop; the series as an entirety is like an audio visual Ted talk. The reality chk is about everybody specially the students in competitive exams that go thru extensive stress related situations. The weakest perish- commit to ending lives. The vulnerable ones go thru anxiety & nervous breakdowns. One of the best solutions is by seeking exemption & having a strong mentor who shares with you paths to tackle, to talk out issues, problems over & over, pull down blocks, and breathe stress free air. There are no blind alleys, if you are willing to put up with the struggle & fight back- there are defined niches available for each one, you get successfully to your niche. The part of the story that truly hits the dart board was that even the mentor may need counsel- Jeetu Bhaiya visits a counseller & sails thru his temporary setbacks. Mentors can't hold your hand & walk your steps on the suggested paths, they can show you the path(s). Kudos to Jeetendra Kumar as "Jeetu Bhaiya" -the actor earns the ranks of great actors with his sensitive portrayal - a splendid lead in these series. The final scene is the highlight wherein "Jeetu Bhaiya" steps out of the groove to "Jeetu Sir" by opting to being a part of the larger picture- of the educational Board at Jaipur- to earning a position for laying & being a part of formulating policies with a view to benefit the larger target audience of students. The goal shifts from Kota to Jaipur. The closing farewell scene is extremely emotional & may bring tear to your eyes- the scene successfully projects the enormous lives he has reasonably touched & is quickly followed by their sea of emotions. All the students (without exception) handpicked in the lead have performed swell as memorable performances. The review will be incomplete if we do not make a mention to the rich performances put up by Rajesh Kumar, Tillotama Shome, Ranjan Raj, Mayur More, Alam Khan. They will live forever in their characters. A piece of advice here to the us- use your struggles & failures as stepping stones & as push factors. Talk, talk your problems with your mentors & confidantes. Please don't build blocks pull them down, closed spaces kill you... When you talk down your grief & mentor brainstorms, you stand to recieve & see solutions. Build your strengths from one to the other, never fail yourself.