The Universe is a structure of balance. It is comprised of elaborate systems of equilibrium, from the quantum to the cosmos. There are particles and antiparticles; matter and anti-matter; mass and energy. Since humans are made of molecules, atoms, protons, electrons, neutrons, quarks and gluons, and so forth, we are a part of the Universe’s structure of balance. For us, this equilibrium is maintained by Karma—the universal law of cause and effect.