Who of the top players play for the love of tennis & who plays for the money & fame ?

They dropped out of school and put their entire future at risk to become tennis players. Chances are that they did it for the love of the game, although maybe playing for the money and fame is a side bonus for some (William sisters rightfully love the spotlight as well as Maria and Ana) and a curse for others (Rafa doesn't like being followed by the paparazzi).