This quote highlights the delicate balance involved in the spiritual practice of prayer. It suggests that achieving mastery in prayer isn't simply about asking for what we desire but about cultivating humility and maintaining confidence regardless of the outcome. When one receives what is asked for, it could potentially foster arrogance or a sense of self-sufficiency, thus endangering humility—an essential virtue in many spiritual traditions that emphasizes recognizing one's dependence on a higher power and acknowledging the limitations of personal control. Conversely, if prayer appears to go unanswered, there's a risk of waning confidence in one's faith or the divine, which can lead to doubt or despair. Hence, this teaches that true spiritual mastery requires a stable inner state—one rooted in humility that keeps us grounded and an unwavering confidence that encourages resilience and trust. These virtues serve as the spiritual armor against the swings of emotional and mental states associated with success and failure in prayer. In everyday life, this concept mirrors how we handle expectations and outcomes—acknowledging that success should not inflate our ego and failure should not diminish our faith. Developing humility and confidence helps us to approach challenges with an open heart and a steady mind, fostering growth not just in spiritual practices but in overall character.