My God, how can anyone ever be a master of music? Paul Hindemith
Business is a game, played for fantastic stakes, and you're in competition with experts. If you want to win, you have to learn to be a master of the game. Sidney Sheldon
My brain power depends on my retained mastery of analyzing in detail what's happening in my world and in my mind and body. I must continue to practice to retain my constructive and analytic powers. The goal is to be a master of my environment. Michael Merzenich
You can now be a master of your own destiny. I'm not sure why you would sign up with a record label. Sean Parker