Who said "I'm not clever, but I've got heart. That's worth something."?

This quote is attributed to Rose Tyler.

I'm not clever, but I've got heart. That's worth something. - Rose Tyler

"I'm not clever, but I've got heart. That's worth something."

Rose Tyler Strength

"I'm not going anywhere. Not without you."

"You can't just leave me here!"

"I've seen things you wouldn't believe."

"That's brilliant! Absolutely brilliant!"

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."