A musician cannot move others unless he too is moved. He must of necessity feel all of the affects that he hopes to arouse in his audience, for the revealing of his own humour will stimulate a like humour in the listener.
Plus, there were so many pianos in my house, so I couldn't really avoid it.
I'm not obsessed by how I look or with being reed thin, but I do think that as a woman in my 50s, I have 40 years ahead. Looking after yourself goes hand in hand with looking good.