大方廣佛華嚴經隨疏演義鈔 1.10

1.10

第二約本末釋者，此上五句，初句從本起末，即不動真際建立諸法；次句攝末歸本，即不壞假名而說實相；第三句本末無礙，則性相歷然；第四句本末雙寂，則言思無寄；末句結屬通四義焉。

Second, in explaining it in terms of root and branch: among these five lines above, the first line proceeds from the root to raise the branches—that is, without moving from the true limit, establishing all dharmas; the next line gathers the branches and returns them to the root—that is, without destroying provisional designations, expounding the real mark; the third line is the non-obstruction of root and branch, wherein nature and characteristics are distinctly clear; the fourth line is the dual quiescence of root and branch, wherein speech and thought have nowhere to lodge; the final line concludes by identifying that to which they pertain, applying to all four meanings.