“There are many ways of expressing the love principle; there is love for the family, for the country, for the race, there is political enthusiasm, there is also the love of community of interest in service. These are all ways and means of showing the power of love. Without any such means, love would be unseen, unheard, unfelt—altogether unexpressed, unmanifested!“

– ‘Abdu’l-Bahá, Paris Talks