Quote by James, William

"The greatest discovery of all time is that a person can change his future by merely changing his attitude."

"Does consciousness exist if a man is asleep?"

"The deepest principle of human nature is the craving to be appreciated."

"Be not afraid of life. Believe that life is worth living and your belief will help create the fact."

"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."