For every different role you play it's nice to have different challenges for each one.
Freddie Highmore[T]he Enneagram is, at its most abstract, a universal mandala of the self—a symbol of each of us.
Don Richard RisoBooks are like horcruxes--without all the evil--because a piece of the author goes into each one.
Ella J. FraserThink of color, pitch, loudness, heaviness, and hotness. Each is the topic of a branch of physics.
Benoit Mandelbrot