The sutras are based on the four Noble Truths of Buddha about suffering, the cause of suffering, to stop the suffering and the path leading to the ending it. In this way there is a separation of good and unwholesome. Refusing (denying) of neblagovo, practices and forms accumulate merit for themselves good karma. Externally, the practice of teaching at this level manifested in the form of taking on and compliance with various promises. The maximum number of vows can take only a monk and a full spiritual realization, according to the teachings, for it is possible through the many thousands of lives .. Worldly man takes on only a limited number of vows, and in accordance with the teachings, he finds himself not to the full realization and a more favorable rebirth in the next life. 2.
The teaching of the Tantras is called by transformation. It is based on the knowledge and application of energy. This way is quicker and leads to the release of several lives. He may practice as monks and laypeople. It is believed that on the path of Tantra on anything not deny, he did not share their internal manifestations of the good and unwholesome. On the contrary all the symptoms such as anger, joy or passion considered as a powerful source of inner psychic energy, which does not need repress, but instead using a variety of practices to transform into a qualitatively new state. To understand what energy is and how it operates much more difficult than to understand that such suffering.