In plain words
A being reaches the course that answers to the outlook with which it acts. So do not cling to courses that never end sorrow. Free of any outlook toward another, think within of the reality that has no object.
Word for word
Since a being reaches the course corresponding to the outlook under which it acts, do not attach to those courses that fail to end suffering. Free of an outlook toward another, contemplate inwardly the object-free reality.