“Our attitude toward our own culture has recently been characterized by two qualities, braggadocio and petulance. Braggadocio —- empty boasting of American power, American virtue, American know-how —- has dominated our foreign relations now for some decades. … Here at home —- within the family, so to speak —- our attitude to our culture expresses a superficially different spirit, the spirit of petulance. Never before, perhaps, has a culture been so fragmented into groups, each full of its own virtue, each annoyed and irritated at the others.”

The Divine Commodity: Discovering A Faith Beyond Consumer Christianity (2009, Zondervan)

2000s, 2001, Radio address (May 2001)

Source: 1920s, Coming of Age in Samoa (1928), p. 1

Response to a question by George Carey (a former Archbishop of Canterbury), after the World Economic Forum in Davos, Switzerland (26 January 2003), as to whether the US had given due consideration to the use of "soft power" vs "hard power" against the regime of Saddam Hussein; this has sometimes been portrayed as an accusation by an Archbishop of Canterbury that the United States was engaged in "empire building", in which Powell's response has been paraphrased:
2000s
Context: There is nothing in American experience or in American political life or in our culture that suggests we want to use hard power. But what we have found over the decades is that unless you do have hard power — and here I think you're referring to military power — then sometimes you are faced with situations that you can't deal with.
I mean, it was not soft power that freed Europe. It was hard power. And what followed immediately after hard power? Did the United States ask for dominion over a single nation in Europe? No. Soft power came in the Marshall Plan. Soft power came with American GIs who put their weapons down once the war was over and helped all those nations rebuild. We did the same thing in Japan.
So our record of living our values and letting our values be an inspiration to others I think is clear. And I don't think I have anything to be ashamed of or apologize for with respect to what America has done for the world.
We have gone forth from our shores repeatedly over the last hundred years and we've done this as recently as the last year in Afghanistan and put wonderful young men and women at risk, many of whom have lost their lives, and we have asked for nothing except enough ground to bury them in, and otherwise we have returned home to seek our own, you know, to seek our own lives in peace, to live our own lives in peace. But there comes a time when soft power or talking with evil will not work where, unfortunately, hard power is the only thing that works.

Preface.
A History of Science Vol.1 Ancient Science Through the Golden Age of Greece (1952)

Free Culture (2004)
Context: A free culture has been our past, but it will only be our future if we change the path we are on right now. Like Stallman's arguments for free software, an argument for free culture stumbles on a confusion that is hard to avoid, and even harder to understand. A free culture is not a culture without property; it is not a culture in which artists don't get paid. A culture without property, or in which creators can't get paid, is anarchy, not freedom. Anarchy is not what I advance here. Instead, the free culture that I defend in this book is a balance between anarchy and control. A free culture, like a free market, is filled with property. It is filled with rules of property and contract that get enforced by the state. But just as a free market is perverted if its property becomes feudal, so too can a free culture be queered by extremism in the property rights that define it. That is what I fear about our culture today. It is against that extremism that this book is written.

Out of Control: The New Biology of Machines, Social Systems and the Economic World (1995), New Rules for the New Economy: 10 Radical Strategies for a Connected World (1999)

Source: Climbing Mount Improbable (1996), Chapter 8, “Pollen Grains and Magic Bullets” (p. 258)

Manuscript Found in Accra (2012), About Elegance