As a firm believer in the power of songwriting, I feel privileged to be part of a team that continues to help us all understand the true force and impact of lyrics and music around the world. Genius is special - it's remixing the digital playbook and owning a new space in music and tech.

It's very important that an artist's job is to be a great artist.

What's successful is when you are good at what you aim to do. And I don't think that Nas has aimed to do anything that he hasn't done. So he is a good businessman.

I tell young entrepreneurs to use the leader in their industry and as a benchmark as they work to create their own brand. Don't look at what your competition is doing - if you emulate the leader in your industry, you will achieve a higher level of engagement with consumers and make their buying experience richer.

As far as the creative side of making great, great albums and really trying to go down in history? I don't see that happening lately, you know what I mean? You have a lot of guys is talented, but at the same time, timeless music is more important to me.

War, except in self-defense, is a failure of moral imagination.

While the sciences are hugely important, let us not leave behind a child's imagination.

I came from a different mind-set growing up, and my mind has changed.