I've had to learn through experiences not to be afraid to fail. You don't know what the future holds for you. You can hope your dreams come true, but you have to be fearless. I don't want to look back and think, What if?

The first time I walked into the Olympic athlete village seeing the Visa ATM machine with my picture on it and the Chinese characters saying "Destiny." For some reason, it just boosted my confidence and it was before I had even worked out or had my first training or competed.

I'm just trying to really take it one day at a time, because for me - and I know this sounds cliche, whatever - I achieved my ultimate goal, and nothing can really top that, you know?

I've missed being able to flip in the air, flip on the beam and swing on the bars.

Gymnastics, especially in my family, is more than a sport. It's our life, it's our careers, it's our family business.

I dont want to repeat my mistakes.

Gymnastics has given me everything in my life. I will continue to stay involved and try to give back to the sport that has given me so much.