An idea is salvation by imagination. 
As they say in Italy, Italians were eating with a knife and fork when the French were still eating each other. The Medici family had to bring their Tuscan cooks up there so they could make something edible.
Can you imagine what I would do if I could do all I can?
Everything you can imagine is real.
Imagination is more important than knowledge, for knowledge is limited while imagination embraces the entire world.
Imagination is the beginning of creation. You imagine what you desire, you will what you imagine and at last you create what you will.
Imagination rules the world
Memory feeds imagination.
Our imagination is the only limit to what we can hope to have in the future.
There is nothing more dreadful than imagination without taste.
You cannot depend on your eyes when your imagination is out of focus.