"Colors must fit together as pieces in a puzzle or cogs in a wheel"

This quote by Hans Hofmann speaks with the significance of harmony and balance in art. He is suggesting that colors ought to be used in a way that produces a unified and cohesive composition. Just as pieces of a puzzle meshed to create a bigger picture, or cogs in a wheel work together to make the wheel turn, colors must be utilized in a way that creates a unified and balanced whole. Hofmann is emphasizing the value of developing a structure that is visually pleasing and unified. He is recommending that colors should be used in a way that creates a unified and well balanced composition, rather than a disorderly and disjointed one. By utilizing colors in such a way that produces a unified and balanced composition, the artist can produce a visually pleasing and unified art piece.