Who said "I believe we're making a real difference."?

This quote is attributed to Velma Dinkley.

I believe we're making a real difference. - Velma Dinkley

"I believe we're making a real difference."

Velma Dinkley Faith

"Jinkies!"

"My glasses! I can't see without my glasses!"

"Let's split up, gang."

"This is no accident. There are clues here."

"Faith guides me through difficult times."

"Faith is believing when you can't see."

"You have to believe in something, or you'll fall for anything."

"Faith in God and in each other is what sustains us"