Who said "I don't do relationships. I do work."?

This quote is attributed to Cristina Yang.

I don't do relationships. I do work. - Cristina Yang

"I don't do relationships. I do work."

Cristina Yang Relationships

"I'm not just a female surgeon. I'm a surgeon."

"You don't have to see the whole staircase, just take the first step."

"I want to be extraordinary."

"Medicine is a science, not an art. There are rules."

"The key to a happy marriage is communication."

"Marriage is about compromise and understanding."

"Life's greatest treasures are relationships."

"Trust is a luxury I can't afford."