1. "The great law of harmony moves the entire Cosmos." [Infinity II, 275]
2. "Harmony is the Law of the Higher World." [Letters of Helena Roerich in 9 Volumes - 5. 053]
3. "The greatest beauty lies in harmony with the Higher World, when a person, merging in harmony, becomes like a Prototype and reveals the Truth." [Еxcerpts by Boris Abramov from the book "Aspiring Heart" 1951, 44]
4. "...The action directed by the Will of the Supreme in accordance with the cosmic laws, establishes harmony and creates balance. The lower will, colored by the lust of the self, generates the horrors of destruction, because the collisions of disharmonious forces produce explosions in Space and give access to chaos." [Letters of Helena Roerich in 9 Volumes - 4. 081]
5. "Every universe, every world, every person should strive for individual expression based on harmony. The cosmos appears, precisely, as the creator of the Great Symphony, but not as a destructive Unison. Unity does not presuppose monotony, but directs to the highest Harmony." [Letters of Helena Roerich in 9 Volumes - 7. 131]
6. "You can feel yourself a part of the whole, a part of the world, part of the Cosmos only when life flows in harmony with it, in harmony with its Laws." [Facets of Agni Yoga 1955, 226]
7. "Harmony is above all. In a state of harmony, man ascends to the angels, and the angels descend to man. This is not a clerical concept, but the power of the strongest vibration of conformity. …All the ills of humanity are caused by disharmony… The reasons may be earthly respectful, but when understanding the meaning of harmony, all these reasons will become insignificant and not worth taking a place in consciousness, displacing harmony from it." [Еxcerpts by Boris Abramov from the book "Aspiring Heart" 1955, 323]
8. "Always remember the potential madness of free will. In this malady, one imagines that his will is unrestricted and begins to violate the fundamental laws. Such madness has been known since ancient times and can lead to great destruction. But the will is of value only when it is strictly in harmony with the laws of life. Most people do not understand this, for to them the will is equivalent to willfulness, but a wise man knows that will and freedom are united in the Law of Be-ness. Unless we understand this harmony of will and freedom we shall distort facts and hear a joyous pealing of bells in the sound of a fire brigade!" [Supermundane, 327]
9. "The harmony of the human microcosm is the coordination of all its energies into a single whole for striving towards a single goal. This harmony is the coordination of all human qualities, united by consonance into one indivisible whole." [Facets of Agni Yoga 1954, 416]
10. "The goal of evolution is to achieve balance or harmony of all human abilities and feelings. The calamity of our time lies precisely in the established terrible discord between the mind and the heart. Also, if we have Infinity before us, then, of course, all abilities can develop infinitely. But again, their correct development will be conditioned by the balance or harmonious disclosure of all the forces inherent in a person. Synthesis is the highest harmony." [Letters of Helena Roerich in 9 Volumes - 5. 089]
11. "The microcosm is a reflection of the Macrocosm. The Spirit will be in tune with the Supreme when it is included in the same single stream of evolution... To be in tune means to sound in harmony, it means to love the same thing, it means to strive for the same thing, it means to discard everything that is not in tune. It is not only in striving for harmony, but also in discarding everything that does not harmonize, that the fullness of harmony with the Highest will consist of. ...The stronghold is created by harmony with the Supreme Prototype." [Еxcerpts by Boris Abramov from the book "Aspiring Heart" 1951, 32]
12. "What is the use of knowledge if that inner harmony, which is the ultimate goal of all knowledge, is not achieved. It leads us to the Source from which true knowledge comes. If knowledge does not lead back to its source, it does not reach the goal. "I am your Knowledge," and this can be achieved only by merging consciousnesses, which requires the same inner harmony. Knowledge alone, without it, does not lead to further achievements and remains a dead weight in the Higher Worlds. But knowledge combined with the harmony of the whole person is the greatest power and achievement." [Еxcerpts by Boris Abramov from the book "Aspiring Heart" 1953, 172]
13. "Harmony is not always attainable, even if it is proclaimed verbally. It is a common error to think that harmony can be established by reason. Few realize that only the heart is the abode of harmony." [Brotherhood, 193]
14. "Harmony lies in simplicity. Complexities do not lead to harmony..." [Supermundane, 943]
15. "A harmoniously tuned human harp is a rare phenomenon, gives harmony and acts powerfully on everything around, bringing joy, peace, calm, introducing rhythm and order into chaotic vibrations around. Such people are spatially a blessing for the area where they live..." [Facets of Agni Yoga 1954, 416]
16. "Not the outfits of fools, but the luminous aura will determine the value of a person. And the degree of its harmony with the Macrocosm will be the degree of its cosmic dignity." [Еxcerpts by Boris Abramov from the book "Aspiring Heart" 1953, 182]
17. "The unregulated fiery energy will burn. The uncoordinated parts will shatter. But harmony will withstand any strain." [Facets of Agni Yoga 1952, 165]
18. "If you really want to achieve, achieve with love. It harmonizes the uncoordinated energies of the microcosm and gives them a single direction." [Facets of Agni Yoga 1955, 250]
19. "A sense of harmony and co-measurement is a distinctive quality of a true builder." [The builder by Nicholas Roerich]