Who said "Hope is the most powerful force in the universe."?

This quote is attributed to Dick Van Dyke.

Hope is the most powerful force in the universe. - Dick Van Dyke

"Hope is the most powerful force in the universe."

Dick Van Dyke Hope

Comedian Actor American Born 1925 (age 101)

"I'd rather be a big fish in a small pond than a small fish in a big pond."

"The beauty of life is in the details."

"Laughter is the best medicine."

"Life is what you make it."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."