Antony Beevor

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.

Being a pop star is something I don't think I'm very good at. I'm worried it's making me too paranoid, because all of a sudden, life has become this constant assessment. When you put something out there and people get to hear it, then those people react to it, socially, culturally.