arjavam,acharyopasanam,saucham,Atmavinigraha,indriyartheshu vairagyam, Anahamkara,janma mrityu jara vyadi dukha dosha anudarsanam,Asakti,Anabhishvangah putra dara gruhadishu, Samachitvatvam ishta anishta upapattishu, these qualities are briefly described to have some clarity regarding the prepared mind which can expose to vedanta to attain self knowledge. Few more things are in the list which is going to come next. It is a process of knowing hence no attempt to leapfrog here will work. Stay with the vision and grow gradually till one gains absolute clarity.