How does the saying go? When two locusts fight, it is always the crow that feasts.' Is that a Luo expression?' I asked. Sayid's face broke into a bashful smile. We have a similar expression in Luo,' he said, 'but actually I must admit that I read this particular expression in a book by Chinua Achebe. The Nigerian writer. I like his books very much. He speaks the truth about Africa's predicament. the Nigerian, the Kenya - it is the same. We share more than divides us.

The bottom line is that it's hard to find a model in which you can practically administer and sustain political support for those kinds of efforts. And what makes America complicated as well is the degree to which this is not just a black/white society, and it is becoming less so every year.

Now, if you have or had one of these plans before the Affordable Care Act came into law and you really liked that plan, what we said was you can keep it if it hasn't changed since the law passed.

One of my strengths is I have a pretty even temperament. I don't get too high when it's high and I don't get too low when it's low. And what I found during the course of the presidency, and I suppose this is true in life, is that investments and work that you make back here sometimes take a little longer than the 24-hour news cycle to bear fruit.

I actually think, when you're young, ambitions are somewhat common - you want to prove yourself. It may grow out of different life experiences. You may want to prove that you are worthy of the admiration of the demanding father. You may want to prove that you are worthy of the love of an absent father.

We have real enemies in the world. These enemies must be found. They must be pursued and they must be defeated.

I believe that the free enterprise system is the greatest engine of prosperity the world's ever known.