Immigrants, as troubling as they are to some people, are an integral part of what the American Dream is supposed to be. They're understandable to a considerable number of Americans.

Refugees, especially in their early years, are still caught up in the experience that made them refugees. And they're much more melancholic. They're much more oriented towards the past and towards the country of origin. That can make the process of becoming a part of the new country much more fraught for them.

By college, I had a really grand, preposterous vision of myself as becoming a writer, but I don't think I had the discipline or the patience - or the ability or the humility. It took 20 years to acquire those things.

Every new refugee to a society, whether it's the United States or some other place, is subjected to fear. They are the new outsider population, the new other.

When I was growing up, I cared very little for the customs of my parents, the special things that we're supposed to do as Vietnamese people. But now that I am a parent, I go out of my way to make sure that my son goes to visit his grandparents and participates in customs like the Lunar New Year celebration.

40, 50 years ago, Americans - the majority of Americans did not want to accept these Vietnamese refugees who they saw as completely foreign. Now there are new foreigners - Syrians and other people from the Middle East, people of Muslim backgrounds. And the sense among many Americans is, well, these people are completely different from us, and they're not like the Vietnamese who are much more assimilable. And I think that's very, very doubtful. I think that the majority of these new foreigners, if given the opportunity, will be able to assimilate and deal with American culture.

People might like to think a war is done when a cease fire is signed, but for most people who lived through a war it goes on for decades.