Who said "The future is written by those who dare to write it."?

This quote is attributed to Peggy Olson.

The future is written by those who dare to write it. - Peggy Olson

"The future is written by those who dare to write it."

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."