Hope is a waking dream.

Aristotle

Those who dream by day are cognizant of many things which escape those who dream only by night.

Edgar Allan Poe

You see things; and you say, 'Why?' But I dream things that never were; and I say,
"Why not?"

George Bernard Shaw

We need men who can dream of things that never were.

John F. Kennedy

Dreams come true. Without that possibility, nature would not incite us to have them.

John Updike