To finish off this whole Olympics by finally getting the gold medal, it's the best feeling in the world.

I started from zero and went back to the basics in gymnastics.

When I was younger, my coach, Liang Chow, made all the decisions. I would go to the gym for practice, do exactly what Chow told me to do, go home, come back and start all over again. If Chow told me to do 50 squat jumps, I did 50 squat jumps.

Everybody sacrifices something in an attempt to reach what they think society wants.

After 13 years of hard landings in gymnastics, one ski run had delivered the biggest injury of my career.

A comeback in gymnastics is almost impossible in itself.

As long as you've done your best, making mistakes doesn't matter. You and I are human; we will mess up. What counts is learning from your mistakes and getting back up when life has knocked you down.