As you know, in most areas of science, there are long periods of beginning before we really make progress.

Memory is everything. Without it we are nothing.

Self-portraits are a way of revealing something about oneself.

The problem for many people is that we cannot point to the underlying biological bases of most psychiatric disorders. In fact, we are nowhere near understanding them as well as we understand disorders of the liver or the heart.

Truth has many dimensions, and the way you arrive at truth in complex situations is through many perspectives.

As you know, in most areas of science, there are long periods of beginning before we really make progress.

Life is sort of a circle. You come back to a lot of the interests that you had early in life.