The leading edge of reality is mind, and mind is the primary substratum of being.
The foundation of success in life is good health: that is the substratum fortune; it is also the basis of happiness. A person cannot accumulate a fortune very well when he is sick.
Om is not just a sound or vibration. It is not just a symbol. . . . If you think of Om only as a sound, a technique or a symbol of the Divine, you will miss it altogether. . . . . . Om is the mysterious cosmic energy that is the substratum of all the things and all the beings of the entire universe. It is an eternal song of the Divine. It is continuously resounding in silence on the background of everything that exists.