Who said "Dreams don't come true if you don't work for them."?

This quote is attributed to Peggy Olson.

Dreams don't come true if you don't work for them. - Peggy Olson

"Dreams don't come true if you don't work for them."

Peggy Olson Dreams

"I'm not just a secretary. I'm a copywriter."

"You're thinking about this all wrong. It's not about what you want—it's about what they need."

"I didn't come this far to be somebody's girl."

"Every time we get a chance to do something, it matters."

"This is going to be a great show!"

"Dreams are what make life worth living."

"Never stop dreaming big."

"Dreams are what keep us going."