Whatever the medium there is the difficulty challenge fascination and often productive clumsiness of learning a new method: the wonderful puzzles and problems of translating with new materials.

Part of my training was learning how to refer patients to cardiologists for heart problems gastroenterologists for stomach issues and rheumatologists for joint pain. Given that most physicians were trained this way it's no wonder that the average Medicare patient has six doctors and is on five different medications.

I get stubborn and dig in when people tell me I can't do something and I think I can. It goes back to my childhood when I had problems in school because I have a learning disability.

I got problems. I freak out go to a shrink go through all kinds of therapy and stuff but I'm learning how to deal with it. That's why I've chosen one hour a night to get all of my aggressions out. to really tell the world the way I feel.

Each year has been so robust with problems and successes and learning experiences and human experienes that a year is a lifetime at Apple. So this has been ten lifetimes.

A lot of the problems I had with fame I was bringing on myself. A lot of self-loathing a lot of woe-is-me. Now I'm learning to see the positive side of things instead of like 'I can't go to Kmart. I can't take my kids to the haunted house.'

Real leadership means tackling tough problems ourselves and not leaving them to our children.

Instead of begging OPEC to drop its oil prices let's use American leadership and ingenuity to solve our own energy problems.

Our democracy poses problems and these problems must and shall be solved by courageous leadership.

This is one of the major problems we have. By the way it was endorsed by leadership on both sides of the aisle and both ends of the Capitol by the NRA and also by the gun control groups.

If a guy is intimidated by a woman in leadership he has real problems with his own concepts of masculinity. That's a harsh statement but I believe it to be true.

Problems are only opportunities in work clothes.

The most important thing I learned as a foreign correspondent in about 80 countries is that it takes a very shallow knowledge of history to think that there are solutions to most problems.

And most importantly perhaps children can learn about their rights share their knowledge with the children of other nations identify problems with them and establish how they might work together to address them.

This crisis exposed very significant problems in the financial systems of the United States and some other major economies. Innovation got too far out in front of the knowledge of risk.

It's much more interesting to watch someone who is ill-equipped to solve their problem fight to solve their problem than wallow in the knowledge that they're ill-equipped to solve their problems.

I wish I had known more firsthand about the concerns and problems of American businesspeople while I was a U.S. senator and later a presidential nominee. That knowledge would have made me a better legislator and a more worthy aspirant to the White House.