how many back talk would you take?
so there's this student in my dojo who talks back to people who tries to correct him (let's call him X). I don't think we need to go into the detail of the back talk but how many back talks would you take before giving up on teaching someone? Sensei has given up on him though.. should I just follow Sensei and ignore him? I feel indebted to him because he was my teacher in another martial art for about 4 months which I quit last month because the training schedule clashes with aikido class.