He sees himself in his lover as if in a mirror, not knowing whom he sees, And when they are together, he too is released from pain, and when apart, he longs as he himself is longed for; for reflected in his heart is love's image, which is love's answer. But he calls it, and believes it, not love but friendship…
Phaedrus as translated in the novel, p. 104 - The Charioteer (1953)