摩訶止觀 5.224

5.224

略者，若一念心起，於單四見中，必是一見；見即三假，虛妄無實。八十八使，浩浩如前說。諸惡彰露，具如後說。應當體達颺依炎，炎依空，空無所依。空尚無空，何處復有若炎、若颺？又如眠夢百千憂喜，本末雙寂畢竟清淨，是名為「止」。

As for the brief: if a single thought-moment arises, among the simple four views it must be one view; a view is precisely the three provisionalities, deceptive and lacking reality. The eighty-eight proclivities are vast, as explained previously. The manifestation of all evils is fully as explained later. One should fundamentally comprehend that the floating shimmer relies on the mirage, the mirage relies on space, and space has nothing upon which it relies. If even space has no emptiness, where could there still be a mirage or a floating shimmer? Moreover, it is like the hundreds of thousands of sorrows and joys in a dream: origin and end are both quiescent and ultimately pure; this is called "calming".