One For the dreamer:

Imagination rules the world - Napoleon

Imagination is more important than knowledge. -Einstein


Songwriter Fred Knipe once wrote a song about this. It was for the soundtrack of a video produced for teenagers about how to visualize themselves succeeding at what they wanted to do:
"That's you / in your wildest dreams / doing the wildest things / no one else can do. If you / just love and keep those dreams / the wildest dreams / you'll make yourself come true."

To make ourselves come true we need to develop the strength to dream.