Khabib has posted about this before, this is his self improvement course about how to be a leader and how to achieve goals. If anyone interested here's link: https://megacampus.com/khabib/ 3 month course with home assignments. Looks like it's avaliable in english as well. So if you want to learn the psychology of "Smesh" go check it out. I mostly posted this because of a good interview with English subs.