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.

To this noble end the delegates had pledged their lives, their fortunes, and their sacred honor.

When the founders wrote about life, liberty, and the pursuit of happiness, they didn't mean longer vacations and more comfortable hammocks. They meant the pursuit of learning. The pursuit of improvement and excellence. In hard work is happiness.

There's no such thing as a foreseeable future.

When you start to write, things begin to come into focus in a way they don't when you're not writing. It's a very good way to find out how much you don't know because you learn specifically what you need to know that you don't know at the moment by writing.

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.

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