If you could meet with just two people, past or present, for one day who would they be, and why?

We are all bowled over at one time or another by someone else, often people we have only heard of who help to motivate and inspire us. Assuming you can only meet two of them, for a chat, lunch or whatever, whom would you choose and why?

My two would be:

1. Princess Diana...she has always fascinated me and, with the intense emotional suffering she had in her life, I would love to get a greater understanding of who she really was.

2. Oprah Winfrey: A remarkable woman who is living an incredible life, defying all the usual odds to rise right to the top on so many unique levels. she inspires me completely with her strong determination, never say no personality and sheer grit.