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.

I can fairly be called an amateur because I do what I do, in the original sense of the word - for love, because I love it. On the other hand, I think that those of us who make our living writing history can also be called true professionals.

My love is to tell a story but I like stories that evolve from character, from the nature of the individuals involved.

They must be cool but determined...he threatened instant death to any man who showed cowardice.

Take the teacher not the course. Find out who the great professors are - the great teachers - and take their courses because a subject that you may not think you're interested in may turn out to be infinitely fascinating because of the way it's taught.

Washington was a man of exceptional, almost excessive self-command, rarely permitting himself any show of discouragement or despair.

I think the public library system is one of the most amazing American institutions. Free for everybody. If you ever get the blues about the status of American culture there are still more public libraries than there are McDonald's. During the worst of the Depression not one public library closed their doors.