During the early stages of meditation practice, it is recommended to use short, simple commentaries to help the mind focus.
As your practice grows, longer commentaries offer a deeper and richer experience of meditation.
Two such examples are provided; one exploring in detail the basic concepts of self-realisation and thought control, and the other describing the unique experience of a meeting with God, the Supreme Being. From these, the listener emerges recharged, refreshed, and enthusiastic to bring what he has gained into practical daily life.