Running is my addiction. It's always present. I'm constantly thinking about my next run.

I am really sobered by what's happening to ecosystems around our planet and to the wildlife that is to be found there.

I think a human animal is far more wild and unpredictable and dangerous and destructive than any other animal.

We live in uncertain times when it comes to the future of life on Earth.

I love people who have died trying to save wildlife. When I see that passion, that gives me hope.

We live in a time where we have more extinction happening on our planet than since the dinosaurs were wiped out 50 million years ago.

Running is my addiction. It's always present. I'm constantly thinking about my next run.