Humans are the most successful invasives of all time.

In the early years of the Uprising, we survived on one meal a day of horse meat and soup, but by the end we ate only dried peas, dogs, cats and birds.

In Manhattan last month I heard a woman borrowing the jargon of junkies to say to another, 'Want to do some chocolate?'

Adventure is not something you travel to find. It's something you take with you, or you're not going to find it when you arrive.

When I go biking, I am mentally far far away from civilization. The world is breaking someone else's heart.

Part of the irony of environmentalism is questing for solutions when you know you're part of the problem.

We live on the leash of our senses.