首楞嚴義疏注經 6.193

6.193

同歸一理，理則無殊。行有偏圓，遲速不等。《圓覺》云「無上妙覺遍諸十方，出生如來與一切法同體平等，於諸修行實無有二，方便隨順其數無量。」

Returning together to the single principle, the principle does not differ. Practices have the partial and the perfect, and are unequal in slowness and swiftness. The Perfect Enlightenment Sūtra states: “Unsurpassed wonderful enlightenment pervades the ten directions, producing tathāgatas and all dharmas as identical in substance and equal; among practices, there is truly no duality, but the expedients that accord with them are limitless in number.”