You must have a reason to be in the places to which you go, and you must do only things that you really care about.
Yo-Yo MaI learn something not because I have to, but because I really want to. That's the same view I have for performing. I'm performing because I really want to, not because I have to bring bread back home.
Yo-Yo MaOne of the marks of a great teacher lies not only in an ability to impart knowledge but also in knowing when to encourage a student to go off on his own.
Yo-Yo Ma