Our body, our mind, our emotions - everything in our physiology is changing moment to moment, depending on the time of the day, the cycles of the moon, the seasons and even the tides. Our body is part of the universe, and everything that happens in the universe ultimately affects the physiology of our body.
The fourth spiritual law of success is the Law of Least Effort. This law is based on the fact that nature's intelligence functions with effortless ease and abandoned carefreeness. This is the principle of least action, of no resistance. This is, therefore, the principle of harmony and love. When we learn this lesson from nature, we easily fulfill our desires.