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

Imagination is the beginning of creation. You imagine what you desire...

The heart of an Irishman is nothing but his imagination

Must then Christ perish in torment in every age to save those that have no imagination?

I don't know if there are men on the moon, but if there are they must be using the earth as their lunatic asylum

Imagination is the beginning of creation. You imagine what you desire, you will what you imagine and at last you create what you will.