A lot of the music I was inspired by growing up - college rock, DIY, what they used to call indie rock - has a value system where truth-telling and authenticity are oppositional with mass media, showbiz, and commerce.

What Joanna and Solange and Kanye all had in common was a mental image of what the sound is supposed to be. As a collaborator, my goal has to be to help them get toward that mental image. That was cool.

I do think that one of the best effects the Internet has had on music is that it's allowed these false walls between different music communities to vaporize. We can see that this is a big, complex, interconnected web.

I just have these terrible memories of our first European tour back in 2007. We had hired this van and tour service from the former Czech Republic called Fluff Wheels, and they sent us out with this 19-year-old vegan driver kid who had no money and refused to eat anything.

The scientific imagination always restrains itself within the limits of probability.

Don't stay at the job for safe salary increases over time. That will never get you where you want - freedom from financial worry. Only free time, imagination, creativity, and an ability to disappear will help you deliver value that nobody ever delivered before in the history of mankind.

Peter Jackson has the sort of imagination that no one else has.

Vulgarity begins when imagination succumbs to the explicit.