The Jay-Z deal may not sell phones, but it instantly turns the Samsung Galaxy into a music device. And it’s fascinatingly simple. Giving away 1 million copies on July 4 to the first 1 million ...

Lesson 1: Start With Hustle ... numbers don’t.” (Reminder, The Blueprint 3) Jay-Z’s wealth isn’t just about individual hustle—it’s about the power of smart partnerships that amplify ...