While the laws of physics are used to describe matter and energy, they can be further extrapolated to our complex social dynamics. We put energy out into the world with every action. This energy is a reverberation from the energy we receive. We are conduits of universal forces with one special ability: we can decide whether to turn the energy we receive into subjectively positive or negative energy.
You can wake up in the morning, look in the mirror, and not like what you see. You now can take in that feeling and convert it into movement. You can accept that emotion as a negative, furthering your movements towards an unhealthy, unhappy, and incomplete version of yourself. Or you can realize that you have work to do and begin moving in a way that reinforces the healthy and strong person you wish to become. Every action has consequences, but you determine whether they are good or bad.
Action - Motivation E-Book Chapter 5