I am not sure that you will become a 'good' theoretical physicist after reading those. (I have knowledge of most of the items he mentions) You will have a good overview of many mathematical tools that are used in physics but that's about it. Personally I prefer to read the stuff the 'bad' theoretical physicists write. Read Penrose or Bohm for what 'good' theoretical physicists think of existing orthodoxies and their many failings.