When you experience love, you feel fulfilled. This is an important part of life, the experience of loving. Your loving of someone does touch the other person, yes.  But in yoga, the point is, that it affects you. So, yoga teaches the yogi to take responsibility for their own mood. To grow up, to get over your childish reactivity, or perhaps your.. 

—  Gurudevi Nirmalananda

From Gurudevi’s full discourse “Loving God“