"The human body develops and functions at a level far more intricate than Leonardo had time and tools to discover. The body is designed and governed by cells, and the cell most responsible for maintaining harmony within the body is the stem cell. The stem cell is an unrivaled creative agent of growth and development in the Great Chain of Being.
It is the architect and engineer of all complex organisms. Stem cells not only make crucial decisions for the developing body, they also play a vital regulatory role in homeostasis. Homeostasis is the body’s built-in ability to keep its internal systems in a state of biochemical balance. In harmony."