Hiteshji, first of all thanks for sharing your wisdom on diverse topic with young and not so young folks alike 
I think one of essence of your thoughts was that “Passion should not become an Obsession” (irrespective of age) and chances of the pursuit going in a burnout direction is more when we are less mature. Moreover as you rightly said that investing can become a lonely pursuit and hence even more necessary to have a healthy & balanced pursuit!
I am amazed how you achieved financial independence in just 8 years of investing journey - A lot to ponder upon and learn. I think you can really write a book on it as no one else must have written on such an achievement yet!
Just wanted to know from strategy perspective - once you attained financial freedom at age 50, did you lock the profits in safe instruments as risk management or ploughed all back again in equity now? In short, How do you protect what you achieved and manage overall risk to maintain the financial freedom. Thanks!