The Philosophy of Sumi-e is contrast and harmony, expressing simple beauty and elegance. The Tai Chi diagram demonstrates the perfectly balanced interchange of the two dynamically opposed forces of the Universe, the dot represents integration. Sumi-e employs these principles of nature's vitality in its design and execution. The balance and integration of these forces and the eternal interaction of Yin and Yang are the ultimate goal of Sumi-e.

The art of brush painting aims to depict the spirit, rather than the semblance of the object. In creating a picture the artist must grasp the spirit of the subject. Sumi-e attempts to capture the Chi or "life spirit" of the subject, painting in the language of the spirit. Patience is essential in brush painting. Balance, rhythm and harmony are the qualities the artist strives for by developing patience, self-discipline and concentration.

The goal of the brush painter is to use the brush with both vitality and restraint. Constantly striving to be a better person because his/her character and personality come through in his/her work.