"Tathagata's Primal Vow surpasses conceptual
understanding; it is a design of the wisdom of Buddhas. It is not the
design of foolish beings. No one can fathom the wisdom of Buddhas, which
surpasses conceptual understanding."[1]
"Further,
with regard to Other Power, since it is
inconceivable Buddha-wisdom, the attainment of supreme Enlightenment by foolish
beings possessed of blind passions comes about through the working shared only
by Buddhas; it is not in any way the design of the practicer. Thus, no
working is true working. 'Working' that is negated refers to the calculation of
the person of self-power. Concerning Other Power, then, no working is true
working."[2]