He has an amazing sense of using space. When he plays an old man his gait and the way he stands is enough to convey his age. He doesn't need make-up. I find him greater than Dustin Hoffman and Robert De Niro put together, I know Kamal can make you cry with a look in his eyes. I know his pauses. He has an amazing sense of timing that he knows the audience likes. He's a technician par excellence. That kind of knowledge and control every actor should strive to get.