I don't exercise as such. Click to enter our contest. Light is the building block of matter.
Light brings out reality.
For instance, if there is darkness, you cannot see anything. If there is light, you can see everything. If you understand the principle of light, you can create anything, because light is a creative principle. In my meditation there are chants which invoke this special light that would aid people to create. I have a chant called Arut Perum Jyothi.