ON THE ART OF GARDEN MAKING
Some aphorisms similar to the patterns that Christopher Alexander talks about:-

Gradations attract, enfold and please.
Curves are more sensual than straights.
The obvious is enchanted by the hidden.
Protrusions are contrasted with indentions.
Patterns fascinate, involve and deceive.
Repetitions are to forms what beats are to music.
Symmetry mirrors and honours the human body.
Whorls and vortexes tempt and seduce.
Colour, pure or muted, is its own magic.
Strong contrasts provide drama and excitement.
Soft edges invite touch and caress.
Disappearing acts create mystery and intrigue.
Camouflage has both honour and mirth.
Bracts and branches are a principle of life.
Articulation rattles the bones.
Spikes and spines provide discomfort and unease.
Radiation echoes a sun god and the hand of man.
Water brings both tranquility and turbulence.
Squares and triangles give strength and stability.