To attain happiness in another world we need only to believe something, while to secure it in this world we must do something.
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.'
It's a cliche, but there really is no handbook about the celebrity thing; you have to figure it out as you go along.