Woytek is from somewhere in Eastern Europe and after the lesson - while Ben was changing - he said to me in his accented English, "your boy has good heart, never gives up".
I was deeply chuffed. I felt that we should have toasted "Good Heart!", drained our vodka in one shot, and dashed the glasses into the fireplace.
Not that there was vodka or a fireplace, but you get my drift. There is no other accent that could have delivered the sentiment with the same panache.