It's never a waste of time or money to invest in yourself, no matter the source. True wealth begins inwards and emits its light outward into everything else, including the people you surround yourself with.
will.i.amPop is the most competitive form of music there is. You are always fighting to be adopted and accepted by the masses, and it's always shifting.
will.i.amMusic is my therapy and my straitjacket. Music keeps me sane and keeps my mind on something. It's fragile up there.
will.i.am