It doesn't matter how much we know, it matters how clearly others can understand what we know.

I'm a messenger. I'm one piece of a giant jigsaw puzzle.

I think most people are inherently interested in how their brain works, in what makes them tick.

I find, when you're an optimist, life has a funny way of looking after you.

The Democrats' response throughout the healthcare debate? Give the people more statistics.

We become leaders when we accept the responsibility to protect those in our care.

The trick to balance is to not make sacrificing important things become the norm.