People in China say: 'If you love your children, send them to New York. If you hate your children, also send them to New York.

The weather for me is nothing special. The weather couldn't kill me.

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.

I don't need to worry about being idolised.

I think because I was the first Chinese player to win a grand slam, people were thinking: 'She's not like normal people.'

Nobody says if you hit No. 2 in the world you have to win all your matches.

I feel like my whole life only tennis.