Quote by Walter Matthau

"The only way to deal with an unfree world is to become so absolutely free that very existence is an act of rebellion."

"Age is no barrier. It's a limitation you put on your mind."

"Entertain the thought, but don't marry it."

"I think the key to life is just persistence."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."