Of course fear does not automatically lead to courage. Injury does not necessarily lead to insight. Hardship will not automatically make us better. Pain can break us or make us wiser. Suffering can destroy us or make us stronger. Fear can cripple us, or it can make us more courageous. It is resilience that makes the difference.

It's really important to have role models, and a lot of the ancients always talked about this. Seneca talked about this, Aristotle talked about this, and in fact, this was my boxing coach's philosophy in college, was that you have to have role models.

It's oftentimes the case that relief workers, people who've been involved in development projects and foreign assistance, have a real understanding of foreign cultures that the military desperately needs if we're going to be able to work effectively.

I don't think that we need to raise tuition on our students. I don't think that our students should be made to pay for the mistakes of our past politicians and the promises they made.

The consequences of poor nutrition and a lack of exercise are serious.

Power breaking,' also called Hanmadang - which means something like celebration or festival in Korean - involves breaking large amounts of wood, concrete, granite, and the like with specific hand and foot techniques. Practitioners rely on repeated resistance training and the idea that, over time, the body can adapt to stress.

The tremendous acquisition of basic knowledge will allow a much more rational treatment of cancer, viral infections, degenerative diseases and, most importantly, mental diseases.

Americans deserve the best health care system in the world - one that emphasizes quality but reduces cost so all Americans can participate.