Never assume that people in positions of responsibility are behaving responsibly.

The pull, the attraction of history, is in our human nature. What makes us tick? Why do we do what we do? How much is luck the deciding factor?

People are so helpful. People will stop what they're doing to show you something, to walk with you through a section of the town, or explain how a suspension bridge really works.

There are innumerable writing problems in an extended work. One book took a little more than six years. You, the writer, change in six years. The life around you changes. Your family changes. They grow up. They move away. The world is changing. You're also learning more about the subject. By the time you're writing the last chapters of the book, you know much more than you did when you started at the beginning.

The first of all qualities of a general is courage.

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.

The year 1776, celebrated as the birth year of the nation and for the signing of the Declaration of Independence, was for those who carried the fight for independence forward a year of all-too-few victories, of sustained suffering, disease, hunger, desertion, cowardice, disillusionment, defeat, terrible discouragement, and fear, as they would never forget, but also of phenomenal courage and bedrock devotion to country, and that, too they would never forget.