The least likely of military leaders, Joan of Arc changed the course of the Hundred Years' War and of history.

For years, the place I really lived - the world I watched, the one I thought and wrote about - was 15th-century France.

I have at last admitted that not only was I angry with my mother, but, in fact, I wanted to destroy her as a child. And I was so concerned to be a woman who was different from my mother that I had this vast architecture of rules.

I was the good girl who never needed disciplining, who made straight A's. I applied and was accepted to Stanford University.

Working together, we will continue to lay the foundation for a new generation of inclusive economic growth, expand economic opportunity for middle-class families, and ensure that innovative businesses have the support they need to thrive and grow in the years to come.

Mobile communications and pervasive computing technologies, together with social contracts that were never possible before, are already beginning to change the way people meet, mate, work, war, buy, sell, govern and create.

But you know you haven't done it all because you know everything keeps evolving and changing; and you know you can evolve with it if you grow and develop as a human being.

Every one in the world ought to do the things for which he is specially adapted. It is the part of wisdom to recognize what each one of us is best fitted for, and it is the part of education to perfect and utilize such predispositions. Because education can direct and aid nature but can never transform her.