Glass half full.

The water in the glass is real.

The empty space is a story.

Which one do you choose to see: "the way things are" or "the way they should be"?

“Often, the person in the group who articulates the possible is dismissed as a dreamer or as a Pollyanna persisting in a simplistic “glass half-full” kind of optimism. The naysayers pride themselves on their supposed realism. However, it is actually the people who see the glass as “half-empty” who are the ones wedded to a fiction, for “emptiness” and “lack,” like the “wall,” are abstractions of the mind, whereas “half-full” is a measure of the physical reality under discussion. The so-called optimist, then, is the only one attending to real things, the only one describing a substance that is actually in the glass.”

The Art of Possibility, Ben Zander and Rosamund Stone Zander