It is the pervading law of all things organic and inorganic,
Of all things physical and metaphysical,
Of all things human and all things super-human,
Of all true manifestations of the head,
Of the heart, of the soul,
That the life is recognizable in its expression,
That form ever follows function. This is the law.

Louis Sullivan, Architect.

Function also applies to the purpose of art, the manifestation of an ideal or the expression of  human emotion.

Contact: maryannliu@mac.com