“...if any artist can ever be happy, I suppose it’s the same with composers and writers and sculptors. One never really feels one’s done what one could have done- you always feel, I could have done better. And of course, if you ever really feel ‘I’ve done it’, you’d become complacent, and there’d be nothing left to aim for. And it’s just this desire to do something better all of the time that keeps me going on’ ”
