"So it's certainly not going to be with us in anything less than three years, and I think it's more likely that we're in a five to ten year time frame."

VOA: standard.2010.07.21

"We also looked at the part of the brain called the hippocampus which is very important for forming the sort of memories we make everyday,you know, when you have to remember a pin number or you have to remember how to get somewhere, and the hippocampus, if it's a good size that means you are less likely to develop Alzheimer's,"

VOA: standard.2009.12.30