A TV producer once asked me to sing one of her songs. So I asked her advice. "Don't be ridiculous, Liza," she said. "Be a first-rate version of yourself, not a second-rate version of somebody else."

As quoted in "Liza Minnelli: 'I'd like a wealthy older man who adores me, a passionate middle-aged man, and a 30-year-old who'd come by twice a week'" by Richard Barber, in The Daily Mail (May 19, 2012)

Liza Minnelli tells Richard Barber why she¿s not looking for husband number five | Daily Mail Online[dailymail.co.uk]