I could not do what I do without the kindness, consideration, resourcefulness and work of librarians, particularly in public libraries... What started me writing history happened because of some curiosity that I had about some photographs I'd seen in the Library of Congress.

Read. Read. Read. Read. Read great books. Read poetry, history, biography. Read the novels that have stood the test of time. And read closely.

America faces an enemy who believes in enforced ignorance. And all that we stand for is the open mind, the generous spirit, the ideal of tolerance, freedom, education, opportunity.

I love Dickens. I love the way he sets a scene.

There are people who are trying to write history for the general reader who can be quite tedious. That said, I do feel in my heart of hearts that if history isn't well written, it isn't going to be read, and if it isn't read it's going to die.

If the attitude of the teacher toward the material is positive, enthusiastic, committed and excited, the students get that. If the teacher is bored, students get that and they get bored, quickly, instinctively.

I think it's best to pick a biographical subject who lives to a ripe old age. Older people tend to relax and speak their minds. They're dropping some of the masks that they've been wearing. There's a candor.