The point of departure for this essay is two assumptions, the first is that art has no boundaries and brings out aesthetic cognition of all kinds of feelings and thoughts the second is that art as therapy is a brain training modality which is envisaged to frame brains. This brief report discusses the significance of art, art therapy, and the forms, which was developed from theory and research works of several fields (e.g., Art, Art therapy, Psychotherapy, Philosophy, religious and cultural fields etc.). A treatment of scholars, who have exerted on the brain, art, forms and boundaries, including Dissanayake, Coomaraswamy, Stella kramrisch, Shaun Mcniff, Judith Rubin, Zeki and others, is furnished to support the theoretical understanding. The main objective of this article is to provide (1) a viewpoint on art, forms and boundaries, to convey the difference between art piece, artwork and art, thereby; a sincere attempt is made to ascertain that art is knowledge of creating process, which has no forms or boundaries; and (2) to emphasize on art as therapy. Act of involving in the art process set off the subconscious mind towards greater awareness and realization, which is therapeutic by itself. Unfortunately, though we have copious evidence on the benefits of art, art therapy display predilection towards psychotherapeutic benefits. Art as therapy trains the mind to be stabilized and prevent the animal instinct or undesirable attitudes and problems that may otherwise arise. Thereby, suppressing the negative emotions; keeps the mind and body in control and avoids seeking external help.