10 .
"Some people laughed to see the alteration in him, but he let them laugh, and little heeded them; for he was wise enough to know that nothing ever happened on this globe, for good, at which some people did not have their fill at the outset; and knowing that such as these would be blind anyway, he though it quite as well that they should wrinkle up their eyes in grins, as have the malady in less attractive forms." This sentence towards the end of the novella can best be summed up in which lesson?
The majority of people will always laugh at earnest attempts at moral behaviour
People inevitably cause more harm to themselves with their faults than they cause to others
Real moral change is impossible
All people are blind to goodness