Or?

Just a poem, or maybe, a story, or possibly more?

Or?

In every meaning, it may contain

"Or" had failed to explain

Lives on the edge of sanity

Or in the books of history?

Or in the music, I used to play?

Or in the words I did not say?

Or in the lines, that I might

Have written, but did not write?

Or in the dreams of empty seasons?

Or in the lines of heartful treasons?

Or in the face, that looks so much

Like me in mirror, but I can't touch

Or in the songs, I used to make

Or in the chances, I failed to take?

What could" Or" be standing for?

A choice, a chance, or possibly more?