The tantras can be very confusing for a person who is new to Buddhism, and for several thousand years the rule was not to expose a person or a new monk to the tantras until they had practiced for many, many years.
Frederick LenzI don't put much stock in powers that people have to hurt others, in sorcery and all this nonsense. There are murders and there are dictators. That is just a part of life. The intelligent use of power in yoga can assist you avoiding that side of humanity.
Frederick LenzThe subtle physical body protects the body's physical health. It is the radiant life force that is you. When you get sick, it is because there is a problem with your subtle physical body.
Frederick LenzWith free will, we can modify, to a certain extent the chain of karma that has been set in motion by the karma of the previous moment. That is what free will really is, the ability to alter the sequence of karmic fate.
Frederick Lenz