The quote reflects a deep yearning to draw upon the positive aspects of life, history, and personal experiences. It suggests that in the face of challenges, one can summon the memories and lessons learned from good moments to find strength and motivation. This invocation is presented with a sense of urgency and fervor, highlighting the importance of these positive memories in shaping one’s approach to the present and future.

In Elizabeth Kostova's "The Historian," this quote encapsulates a central theme of seeking meaning and hope through the lens of one’s past. It emphasizes the power of recollection and the emotional intensity tied to invoking past joys and successes. By acknowledging the good in one’s life and history, the speaker emphasizes the connection between personal growth and the wisdom gained from experiences, serving as a reminder to cherish and reflect on the positives that can guide one through trying times.