Best way to move out of your identity wear the mask of beggar was the best route for enlightenment why?? Because Our whole world move toward getting recognised If you become a beggar the world would not look into your eyes... So You become invisible Even Buddha followed these food step. Becoming a beggar, was First step towards enlightenment!!
You never meet beggar eye to eye. Why? If you meet, then he will become your friend and his problem will become your problem. Then you should act a bit to help..Hence, you never see his eyes when dropping the coin.