If someone hates you, they won't ask you for things.

The version of cosmopolitanism that I favor is exactly about balancing universality and difference. Many people who believe rightly in universality, want, wrongly, I think, to impose their vision of the world on others. They think not just that there are universal truths but that they already know what they are. And they don't think they have anything to learn, as a result, from others. They don't converse, they try to convert.

A value is like a fax machine: it’s not much use if you’re the only one who has one.

Unless you have the power to stop the government of Iran beheading teenagers for homosexual acts, there's not much to be done except deplore it unless you are willing to converse with people about why they thinking this is okay.

One of the central challenges for global conversation today is to find ways of getting to understand very different views about gender and sexuality. But we should start by recognizing that these issues are subjct to disputation within every society as well as across societies. We need a global conversation that recognizes that we have these very different views. Next, try to agree on fundamental rights: things we think every person is entitled to. Finally, if we're convinced that what a government or a society elsewhere is doing to some people is badly wrong and the conversation gets nowhere.

There are many people of cosmopolitan temperament who are not from the elites of their societies or the world; and while, for a variety of reasons, I think a cosmopolitan spirit does naturally go with city life, that's the life of a very large proportion of human beings today. And I don't think rural people can't be cosmopolitan, in my sense.

The challenge, then, is to take minds and hearts formed over the long millennia of living in local troops and equip them with ideas and institutions that will allow us to live together as the global tribe we have become.