priceless

Value is an arbitrary term. 

What we deem important in our lives determines the overall worth of an idea, object, and/or philosophy.

Though, not all sees the same value as the eye of the beholder.

On the subject of art, how do we continue to cultivate our craft if no one adds the necessary currency that gives it credence?

Validation. 

The expectation one puts on others in order to feel worth or value.

Remove the expectation. Continue to hone one’s craft. And, let the rest take care of itself. 

Priceless.