Adult stem cells have shown great potential and have effectively helped patients. Another alternative is cord-blood stem cells. These are a neglected resource that could be used to treat a diverse body of people. Jim Ryun
If we don't somehow stem the tide of childhood obesity, we're going to have a huge problem. Lance Armstrong
In Britain, like most of the developed world, stem-cell research is regarded as a great opportunity. America will be left behind if it doesn't change policy.Stephen Hawking
Mr. Speaker, the goal of stem cell research should be to help our fellow human beings. The debate on this issue has, unfortunately, moved into dangerous unethical territory when perfectly moral alternatives exist. Jim Ryun
The sensation of writing a book is the sensation of spinning, blinded by love and daring. It is the sensation of a stunt pilot's turning barrel rolls, or an inchworm's blind rearing from a stem in search of a route. At its worst, it feels like alligator wrestling, at the level of the sentence. Annie Dillard