Your vision will become clear only when you can look into your own heart. Without, everything seems discordant; only within does it coalesce into unity. Who looks outside dreams; who looks inside awakes.
"There is no Archimedean point from which to judge, since the psyche is indistinguishable from its manifestations. The psyche is the object of psychology, and -fatally enough- also its subject. There is no getting away from this fact. "Psychology and Religion" (1938). In CW 11: Psychology and Religion: West and East. P.8"
The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.