If you really understand the physics of reality, the fact that every cell in our body is replaced every seven years, the fact that at the atomic level, there's no such thing as matter as much as there is waves of energy that matter is composed of, and of arranging the molecules in your brain to engage with the rest of the world, to be a part of the universe, to enjoy the experience that it is to be a spinning wave of energy, the spinning spiral of light that we are as humans...
