After four knee surgeries and hundreds of shots injected into my knee weekly to alleviate swelling and pain, my body is begging me to stop the pounding.
People know what I'm doing.
I think because I was the first Chinese player to win a grand slam, people were thinking: 'She's not like normal people.'
I feel like my whole life only tennis.
I don't need to worry about being idolised.
Nobody says if you hit No. 2 in the world you have to win all your matches.