Our challenge, our generation's unique challenge, is learning to live peacefully and sustainably in an extraordinarily crowded world. Our planet is crowded to an unprecendented degree. It is bursting at the seams. It's bursting at the seams in human terms, in economic terms, and in ecological terms

We were proposing, in a sense, that the rest of the world be made safe for American ideas, as they adopted intellectual property rights that gave patent protection to our very innovative economy.

It's the American leadership that has not played the role it should be playing and that leaders in other countries have been playing.

Extreme poverty is the best breeding ground on earth for disease, political instability, and terrorism.

It's not an accident that the U.S. ranks lowest of all major donor countries in the world - that is the share of our income that goes to development aid. Americans will ask whether, because were so generous privately, that makes up the difference. But it doesn't. We still rank far below other countries.

Obama is already setting a new historic course by reorienting the economy from private consumption to public investments... Rightwing pundits bemoan the evident intention of Obama and team to 'tell us what kind of car to drive'. Yet that is exactly what they intend to do...and rightly so. Free-market ideology is an anachronism in an era of climate change.

Our challenge, our generation's unique challenge, is learning to live peacefully and sustainably in an extraordinarily crowded world. Our planet is crowded to an unprecendented degree. It is bursting at the seams. It's bursting at the seams in human terms, in economic terms, and in ecological terms