Are you more productive when lots of people are around, or when you're on your own?

CNN: Workplace happiness: What's the secret?

He has condemned his Republican opponents for what he called "you're on your own economics" and said that the trickle-down theory - that when the rich get richer so does everybody else - "has never worked".

BBC: 'Make-or-break' for middle class

Little sister, when I open my mouth and you're free to skip from my belly and out into the sunlight, be born again on your own terms.

NPR: Hip-Hop: Under Fire - Slam Poetry Performance