Sun Tzu's The Art of War has long been a manual for field battle, and, for not quite as long, a manual for management in the business world and even sales. But
7. There are not more than five musical notes, yet the combinations of these five give rise to more melodies than can ever be heard.
8. There are not more than five primary colors (blue, yellow, red, white, and black), yet in combination they produce more hues than can ever been seen.
9. There are not more than five cardinal tastes (sour, acrid, salt, sweet, bitter), yet combinations of them yield more flavors than can ever be tasted
We have, of course, found notes beyond the pentatonic (though not many), and now understand white and black not as primary colors but as, respectively, the combination of all colors and the absence of all color.
But take this point to heart. All of the wonderful variety in life can be drilled down to a few basic attributes. When these simple attributes are combined in various ratios, we get all the beauty in the world. Start with small pieces, and let it grow.