Leaves of Morya's Garden - Book 2 - Illumination (1925) - 2.7.12: The Teacher repeats not purposelessly the long-familiar thoughts.
AUM (1936) - 52: 52. Unity and victory are the best mantram. The strength of the dark ones is shattered against such a rock. One should also remember not to burden the Teacher purposelessly. Let love and devotion always live in the heart.