All souls have more or less of strong and ardent desires, except those whose will is lost in the will of God. Some have good desires, so as to suffer martyrdom for God; others thirst for the salvation of their neighbor, and some pant to see God in glory. All this is excellent. But he who rests in the divine will, although he may be exempt from all these desires, is infinitely more content, and glorifies God more.
(Part 2, Chapter 10, page 104)
Come then, drink at this fountain of living waters, instead of the broken cisterns of the creature, which far from allaying your thirst, only tend continually to augment it. Did ye once drink at this fountain, ye would not seek elsewhere for anything to quench your thirst...
(Part 1, Chapter 5, page 16)