I think the biggest thing was that I was putting pressure on myself leading up to Beijing. Now I am learning how to take that pressure off and seeing this as an incredible opportunity, but not like, 'I absolutely have to medal.'
“If we do discover more than one type of life on Earth, we can be fairly certain that the universe is teeming with it, for it would be inconceivable that life started twice here but never on all the other earth-like planets.”