Spiritual Message and Teachings of Master G. Part 3

On the page 20 of this book: '...Working on oneself is the creation of a mystical crystal within oneself, a luminous core capable of self-development. We have an alchemical school of self-realization. For example, it is difficult for some disciples to hold their ground on the Argonauts' Ship because their personal desire to grow is weak. But the School needs such a person who is more of this world too. While on the Slippery Deck, such a disciple can gradually enhance his magnetic centre, wa