We in the scientific world are always skeptical. We really don't believe something until it has been replicated two, three, a dozen times. We were waiting to see if the work in Korea could be replicated.

Even the dumbest stem cell is smarter than the smartest neurobiologist in growing adequate concentrations of cells.

Very often the animal models that exist for a particular disease really don't authentically replicate what's going on in a human. So if we have a treatment for mice, we don't know if that will translate to treatment for humans.

The EU has an industry that is a world leader. What this research illustrates is how EU policy makers have it in their power to maintain that position and facilitate the conditions for higher economic growth.

You come away feeling like a more complete person living in a more complete world.

To the world you may be just one person, but to one person you may be the world.