Entrepreneurialism, to me, means being able to fail. And I believe that kind of leadership is not necessary only in business, but it's necessary for running countries, too. You've got to be able to believe in something strongly enough that you want to do it even if there's a risk of failure.

With the sole exception of President Bill Clinton, whose 'bridge to the 21st century' evoked the vision and optimism of other great Democratic presidents of the 20th century, such as FDR and John F. Kennedy, pessimism about America's economic future has been the hallmark of modern progressivism.

There's something about me that wants to grow a big company. I don't deny that. I enjoy the game, and the only way to really enjoy it is to win. I like to win. It's more fun.

In very big companies, you find less entrepreneurialism than you really want to see. Success is defined as 'don't make a mistake.' And you get to be the C.E.O. by outlasting everybody else, then you're there for five or six years, and you want to get your bonus on the way out.

Creating something that builds lasting value and changes the lives of millions of people requires forging a team that will work hard to overcome seemingly insurmountable obstacles, stand up to the pressures of fame and fortune, and stay true to the original vision long after others stop believing.

Our leaders have to stop ignoring the impact that culture is having on our nation.

I don't care what people say about my relationship; I don't care what they say about my boobs. People are buying my songs; I have a sold-out tour. I'm getting incredible feedback from my music.

As a former NCAA basketball player, many of the skills I now rely on as a leader took root on the basketball court: teamwork, integrity, and resilience are just some of the traits I've carried over into my professional game.