One of the reasons surgeons have so much trouble separating Siamese twins is that nobody gets to do many of them. On the table, the anatomy is so different from normal, that you're constantly trying to figure out, 'Can I cut this? Does this wire lead to what?' It's like trying to defuse a bomb.

I grew up in the inner city and have spent a lot of time there and have dealt with a lot of patients from that area and recognize that we cannot have a strong nation if we have weak inner cities.

The reason that I proposed health savings accounts for everybody starting at birth, is because you very quickly accumulate an amount of money that you can use for your interactions with those health care providers.

If you don't have anything useful to say then you attack people. If you feel that your house of cards has been discovered and is starting to come unraveled, you become very desperate. Intelligent people tend to talk about the facts. They don't sit around and call each other names. That's what you can find on a third grade playground.

If you don't accept excuses, then people will stop giving them and will start looking for solutions.

Everybody has barriers and obstacles. If you look at them as containing fences that don't allow you to advance, then you're going to be a failure. If you look at them as hurdles that strengthen you each time you go over one, then you're going to be a success.

As far as the command centers are concerned in Raqqa and to a lesser degree Mosul, cut those off. Do the same kind of thing that we did with Sinjar , working with our embedded special forces with the Kurds, shut off the supply route, soften them up, then we go in with specials ops followed by our air force to take them over. Those are things that work.