What, according to Russell, is the importance of love in life?

Bertrand Russell is of the opinion that love brings ecstasy in one's life. He believes that the bliss that love brings is so magnificent that he could sacrifice the rest of his life for this joy of few hours. It relieves one of loneliness of this world. Russell says that in love he has seen the heaven that the great saints and poets have imagined. Here, Russell has given a spiritual dimension to love. He reached beyond through love and it was pity that brought him back.