Under my plan of a cap-and-trade system, electricity rates would necessarily skyrocket.

I think it is important first of all that the president of the United States underscores our commitment to partnering with countries around the world, even though we're not intimidated by terrorist organisations.

A relentless focus on the outward markers of success can lead to complacency. It can make you lazy.

I have never had to travel more than thirty seconds from home to office, and it's because of that that I've been able to maintain, really a family life that has nurtured and sustained me during this time [of presidency].

I'm not talking about blind optimism, the kind of hope that just ignores the enormity of the tasks ahead or the road blocks that stand in our path. I'm not talking about the wishful idealism that allows us to just sit on the sidelines or shirk from a fight. I have always believed that hope is that stubborn thing inside us that insists, despite all the evidence to the contrary, that something better awaits us so long as we have the courage to keep reaching, to keep working, to keep fighting.

The alternative, no limits on Iran's nuclear program, no inspections, an Iran that's closer to a nuclear weapon, the risk of regional nuclear arms race, and the greater risk of war - all that would endanger our [American] security.

It's the best deal of, of this whole thing is it turns out I've got this nice home office. And at the end of the day, yeah, I can come home, even if I've got more work to do, I can have dinner with them. I can help them with their homework. I can tuck them in. If I've gotta go back to the office, I can.