Answer: Fromm
Step-by-step explanation:
According to the love theory of Erich Fromm, love is described as the faith and relatedness one has towards the world. He stated that relationship of love is formed through attitude, character and hope of generating love.
According to Fromm, falling in love and being in love are different situation which defines about the maturity of the relationship. These two states defines the responsibilities and reality that is required to be faced by the people.