A lot of people think of political activism as some grim duty, and I think we do have an obligation to be citizens - to be informed and engaged.

The Earth we evolved to inhabit is turning into something more turbulent and unreliable at a pace too fast for most living things to adapt to.

Many people nowadays live in a series of interiors...disconnected from each other. On foot everything stays connected, for while walking one occupies the spaces between those interiors in the same way one occupies those interiors. One lives in the whole world rather than in interiors built up against it.

Worry is a way to pretend that you have knowledge or control over what you don't--and it surprises me, even in myself, how much we prefer ugly scenarios to the pure unknown.

Hope is not a lottery ticket you can sit on the sofa and clutch, feeling lucky. It is an axe you break down doors with in an emergency. Hope should shove you out the door, because it will take everything you have to steer the future away from endless war, from the annihilation of the earth's treasures and the grinding down of the poor and marginal. To hope is to give yourself to the future - and that commitment to the future is what makes the present inhabitable.

To lose yourself: a voluptuous surrender, lost in your arms, lost to the world, utterly immersed in what is present so that its surroundings fade away. In Benjamin’s terms, to be lost is to be fully present, and to be fully present is to be capable of being in uncertainty and mystery.

The poet Marianne Moore famously wrote of 'real toads in imaginary gardens,' and the labyrinth offers us the possibility of being real creatures in symbolic space...In such spaces as the labyrinth we cross over [between real and imaginary spaces]; we are really travelling, even if the destination is only symbolic.