When I was born in 1942, World War II was still going. And I began to realize when I became a young adult that if we don't teach our kids a better way of relating to their fellow human beings, the very future of humanity on the planet is in jeopardy.

Rules and regulations, who needs them. Open up the door, we can change the world.

I began to realize that photographs, these still images, have a tremendous power to move your soul. They can change your life by what you choose to get out of them, and I started to collect photographs.

I'm not so sure that people consider homelessness to be as important as, say, the Vietnam War. One should never even try to equate them because, of course, they're tragedies on both sides of the coin.

With Crosby, Stills and Nash and Crosby, Stills, Nash, and Young...we're very strong individuals, and we want our lives to be led the way we want them to.

All the signs were right. And when I mean all the sings were right, the only signs that we care about when we start a project of making a record is, do we have the songs - it's that simple.

Being in a different band always brings great musical experiences to be able to draw on.