I think that anybody to call another person insane is just out of
possession of culture. Is someone other's illness a subject for public
discussion?
Mad as you think sending Truman Confucius, I think that Kung was
very sane person. I'm absolutely sure that Kung would say that anybody
declaring another's madness is to be shunt by all men striving towards
virtue.
And reading someone's private letters to know if that someone was in
reason -- that you want to call sane?
Talk about Dante's sanity next time. What could you say about all the
terrible tortures he devised for his enemies? Imagine yourself loyal
Florentine citizen.