Expressions of disapproval are on a level of vulgarity that cannot be tolerated. The way to express disapproval is to do without applause.

We are similar to a museum. My function is to present old masterpieces in modern frames.

How nice the human voice is when it isn't singing.

It is becoming increasingly difficult to obtain the services of first-class conductors. They are sick and tired of dealing with singers, as I am.

Confine your kissing to the irresistible.

I will not enter into a public feud with Madame Callas, since I am well aware that she has considerably greater competence and experience at that kind of thing than I have.

Expressions of disapproval are on a level of vulgarity that cannot be tolerated. The way to express disapproval is to do without applause.