"I slept with three of them and then decided the lead singer was the best bet." That was burgeoning pop singer Marianne Faithfull in 1964, telling "New Musical Express" magazine that the quickest route to success would be to snag a Rolling Stone -- most strategically, Mick Jagger. What a cocky thing to say, I thought when I first heard this quote as a kid. I'd always wanted to use the British term strumpet, and now was my chance. Why all the fuss about Marianne Faithfull, anyway? Sure, she was blonde, sexy and had a hit song. Big deal. So, it was with much skepticism that I decided to read her 1994 memoir "Faithfull." And by the time I finished it, I found her to be one of the most intelligent and independent women in rock -- a talented singer, songwriter, muse, actress, diarist, and survivor. Today is her 68th birthday.