“People just feel that travel is not something that's a luxury anymore. It's a necessity, and particularly at this time of year, people want to get home,”
“I've done everything I could to stay out of (the Gonzalez case), to avoid politicizing it, but I do believe that it is our responsibility to uphold the law, and we're doing our best to do that.”
“I'm up there in age and my heart is content at this age. The mind and the body work together and must be in balance. Don't be too serious about your life.”
“We should be very cautious not to mislead the public that these two papers demonstrate that we no longer need to do research on human embryos or human embryonic stem cell lines,”
