Spiritually good people, pure in heart, who long for the Blessed Sacrament but cannot receive at the time, can receive spiritually… even a hundred times a day, in sickness and in health, with immeasurable grace and profit. – Johannes Tauler
People repeat behaviour that leads to flooding their brains with pleasurable chemicals. The short-term reward loop acts over hours to years, and the long-term reproductive success loop over generations. – Keith Henson
