Love is the most divine experience on earth. Love proves that existence is not without meaning. Except for love there is no proof for the significance of life. If one has not experienced love one will feel meaninglessness in life. If one has not experience love one will feel an emptiness in life. One will feel at the mercy of unknown and material forces. That is how materialists look at life.Life is just a combination of matter. and love is a combination of hormones and chemical reactions in the body. But then there is no significance in life, and without significance in life one can only drag through life. There is no song, no dance in life.