"We've protected thousands of people in Libya we have not seen a single U.S. casualty there's no risks of additional escalation. This operation is limited in time and in scope."

"On every front there are clear answers out there that can make this country stronger, but we're going to break through the fear and the frustration people are feeling. Our job is to make sure that even as we make progress, that we are also giving people a sense of hope and vision for the future."

"You know, my faith is one that admits some doubt."

"The pursuit of excellence requires knowing that the true master is an eternal student."

"I don't know that there is much the United States can do except work with the international community."

"I remember thinking that I'd way rather give my parents my money, and not have to like have them go to work anymore, you know what I mean. Because I'd way rather spend more time with them."

"The best minds are not in government. If any were, business would steal them away."

"A politician never forgets the precarious nature of elective life. We have never established a practice of tenure in public office."