...even though each contains only the minimum possible degree of radiation, the offspring is then revealed on its own... As already explained, there are different degrees of power, but as soon as the offspring reaches even the first degree, once all its detailed components are present, it is revealed on its own, for it is already a complete governmental law in itself, separate from the governmental law that brought it forth.
...since there is no further differentiation that the light can undergo and it can only gain added power... For if there were any details to add, they could not be added now (after birth), but additions of power and radiance are possible. This is because the difference between the powers from level to level (from Partzuf to Partzuf) depends on the intensity of the lights within each one. These have the power to expand or contract in accordance with the nature and dimensions of the different vessels. However, the number of specific powers depends on the parts of the vessels themselves. (After birth, the higher powers – the parent lights – cannot add any additional parts to the vessels of the resultant offspring, but they can expand those vessels depending on their quality.)