Kurt [Cobain], from the moment he could hold a paintbrush in his hand, was painting. And from the moment he could hold a guitar, he was playing

Every second counts. We are only on this earth for a short amount of time, and we get to decide how we want to use that time. And if one thinks that the purpose of life is to leave the world in just a little bit better place than we found it, it's hard to think of anyone who has contributed more than Jane Goodall.

The only people who really love the '80s are millennials. We had Reagan and Bush for our entire youth, the culture was terrible, the fashions were terrible, the movies were terrible.

One thing about Kurt [Cobain] is before he was a musician, and before he was a rock star, he was an artist, and an artist with a capital A. What that means is that he had to create. It wasn't something that he chose to do - it chose him.

Everybody feels protective and possessive about Kurt [Cobain] , and I think that can be attributed to his unique gift, an ability to touch our lives, and make us feel like he's our friend.

My documentaries have always been very much constructed in the spirit of dominant cinema. From the time I started making non-fiction, I was mainly interested in designing and creating documentaries like fiction, so it was a natural evolution to try and embark on doing a dramatic narrative.

As a generation, Generation X or whatever we were called, we were not being nurtured. We didn't have Obama. We didn't have Bill Clinton. We didn't have any politicians that you could look up to, nor did we have parents.