The discussion highlights a valuable resource for aspiring theoretical physicists provided by Nobel Laureate 't Hooft, which includes essential knowledge for all physicists. Users express enthusiasm for the website, emphasizing its usefulness and the time saved in finding such quality links. One participant shares that they discovered the site through an old issue of New Scientist, and they also mention an interview with 't Hooft available for subscribers. Additionally, there is a recommendation for MIT courses as further valuable material for self-study. Overall, the thread underscores the importance of accessible resources for those self-studying physics.