We have to prepare our cities for the increasing scarcity of resources by increasing their density and energy efficiency.

Humanity is living off its ecological credit card and can only do this by liquidating the planet's natural resources.

The two-word definition of sustainability is 'one planet.'

Pain is not an evolutionary error.

An individual is no match for history.

It was the fear of good things happening, because they, sooner or later, would lead to something bad.

Angels were created into form so they can interact with Earth in a physical way.

Clare seems so pleased with the idea of me as a pirate that she forgets that I am Stranger Danger.

Suppose Watergate had not been uncovered? I'd still be on the City Desk.

A true champion works hard and never loses sight of her dreams.

I grew up playing in an alley on the south side of Milwaukee.

We decided to start our own group because we were bored with everything we heard... Everything was 10th-generation Led Zeppelin... Overproduced, or just junk. We missed music like it used to be.

Tea is an affront to lunch and an insult to dinner.

That is your legacy on this Earth when you leave this Earth: how many hearts you touched.