Buddhist-Meditation-Systematic-and-Practical

Vajrayana, however, both are important, especially the
aspect of energy. Why? In rebirth within the six realms
the eighth consciousness (alaya-vijnana) appears to be
the master. But what transports this consciousness?
How can it move? The answer is that movement takes
place by means of the subtle life energy which is bound
up with the consciousness and cannot be easily
separated. All the innate or natural sorrow (sahaja-klesa)
is caused by this energy. (Note: this is purely a
Vajrayana explanation, and nothing is said about it in
the exoteric yanas.)
How does this natural sorrow originate? It comes from
the presence of avidya itself, which has been with us
since beginningless time. It has always been with us, is
difficult to destroy, and is held on to by the eight
consciousnesses. But in the Vajrayana, there are some
methods in the position of consequence (Buddhahood),
to transmute these natural sorrows and false views by
the practice of wisdom-energy. Therefore, in the
Vajrayana, it is easy to get enlightenment in this life. It
is for this reason that so many methods concern the
breath. One may find these in our chapters on the
Vajrayana.
"If we were to enumerate and explain all the
breathing doctrines," said Mr. Chen smiling, "we
would not be able to finish them tonight!"
In the Hinayana, detailed instructions for breathing
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