"Curious as that seems, it is a possibility worth weighing — against the only alternative I can imagine: Eddington's suggestion that God is a mathematical physicist." — George Wald, "Fitness in the Universe," Origins of Life, Vol. 5 (1974), p. 26.
The geometrical complexity and beauty of a snowflake. Every snowflake is unique.
The geometrical complexity and beauty of a water crystal. Rain water appears as one crystal shape; river water forms another shape of crystal; lake water forms yet another shape.