Though characteristically distinct, these three nuclei have a definite
relationship, wherein the higher includes within itself the lower. In the
relation of Force to Light, Light includes Force, and both are in turn included
within Vitality. It must be understood that Force and Light, as they are
included in Vitality, do not retain their original characters, as when they
exist independently. In its inclusion within Light, Force assumes
Light-qualities; and both Force and Light when included in Vitality, acquire
Life-qualities.
Hence, in the three schools the respective qualities, their nuclei, of Force,
Light, and Vitality, are qualitatively higher when they appear in subordinate
states, i.e., as part of the higher nucleus, than they are when they appear in
their independent, pristine states. In other words, Musar as a
consequence of Chakira, and both Musar and Chakira as
consequences of Chasidus, are radically different from Musar and Chakira
per se.
A higher wisdom can be attained only by progressive ascent from the lower
stages. In our case, one must begin with Musar-of-Chasidus, or the Light
element of Vitality. Finally one reaches Vitality itself, the essence of
Chasidus.