Human life is limited, but knowledge is limitless. To drive the limited in pursuit of the limitless is fatal; and to presume that one really knows is fatal indeed!
When the shoe fits, the foot is forgotten. When the belt fits, the belly is forgotten. When the heart is right, “for” and “against” are forgotten. No drives, no compulsions, no needs, no attractions: Then your affairs are under control. You are a free man.
