"You spend an awful lot of money, and then you're at the mercy of the critics. But you think about today; you don't think too much about tomorrow. I'll tell you what it is: on the inside you're calm, and on the outside, you're buzzing. So it belies what you feel inside. If anything does get too much, too outrageous, I let myself go calm inside, even though on the outside I might be this buzzy woman. It's an art; you learn it."