大方廣圓覺修多羅了義經略疏 2.856

2.856

湯銷氷盡，同成一水。更無能知盡者，反明此業智既照前三相皆盡，則是我病未盡。如氷若言我盡，即此言盡之氷便是不盡。若細配合，則水喻真性，氷喻四相，湯喻智慧。煎水名湯，悟心名智，故謂水凍成氷，還煎水以銷之，氷湯俱盡，濕性獨存，以喻心迷成我，還悟心以消之，我智俱盡，照體獨立。

When hot water melts ice away, they together become the same water. There is no longer any knower that knows its disappearance. This conversely clarifies that since this karmic wisdom illuminates the preceding three marks until they are completely exhausted, the disease of the self is still not exhausted. It is like the ice: if it were to say, 'I am exhausted,' this very ice that speaks of exhaustion is precisely not exhausted. If matched in detail: water is an analogy for the true nature; ice is an analogy for the four marks; hot water is an analogy for wisdom. Boiling water is called hot water; an awakened mind is called wisdom. Thus it is said that water freezes to form ice, and one turns around to boil water to melt it: when ice and hot water are both exhausted, the wet nature alone remains. This is an analogy for the mind being deluded to form a self, and one turns around to awaken the mind to dissolve it: when self and wisdom are both exhausted, the body of illumination stands alone.