You are not an artist simply because you paint or sculpt or make pots that cannot be used. An artist is a poet in his or her own medium. And when an artist produces a good piece, that work has mystery, an unsaid quality; it is alive.
Toshiko Takaezu, Felice Fischer, Darrel Sewell (2004). “The poetry of clay: the art of Toshiko Takaezu”, ACC Distribution