Hydrogen is the most common element in the universe, and has the potential to become an inexpensive source of energy for neighborhoods, light and heavy duty vehicles, and industry.
If you are involved totally, sex disappears because sex is a safety valve. When you have energy unused, then sex becomes a haunting thing around you. When total energy is used, sex disappears. And that is the state of brahmacharya, of virya, of all your potential energy flowering.
Although mechanical energy is indestructible, there is a universal tendency to its dissipation, which produces throughout the system a gradual augmentation and diffusion of heat, cessation of motion and exhaustion of the potential energy of the material Universe
The greater the contrast, the greater the potential. Great energy only comes from a correspondingly great tension of opposites.