St. Alphonsus Liguori
“Friends on earth find such pleasure in being together, that they lose entire days in each other’s company: with Jesus in the Most Holy Sacrament, those who love Him not get weary. After her death, St. Teresa, who was already in heaven, said to a nun: ‘Those who are in heaven and those who are on earth should be one and the same in purity and in love; we enjoying, and you suffering; and that which we do in heaven with the Divine Essence, you should do on earth with the Most Blessed Sacrament.’ Behold, then, our paradise on earth; —the Most Blessed Sacrament.”
Source: St. Alphonsus Liguori, Visits to the Most Holy Sacrament