In Miguel de Cervantes Saavedra's "Don Quixote," the character Don Quijote offers reassurance to his companion Sancho Panza with his words, "Do not fear that, Sancho, that the sky will do it with you." This line captures Don Quijote's unwavering optimism and belief in fate, embodying the themes of hope and the bond between the two characters. Don Quijote's support helps to navigate the challenges they face on their adventures.

The relationship between Don Quijote and Sancho serves as a central element of the narrative, illustrating the contrast between idealism and realism. Don Quijote's dreams of chivalry often clash with Sancho's practical nature, yet moments like this show how their friendship strengthens their resolve. This dynamic is essential in exploring the deeper philosophical questions raised by the story about courage, reality, and human connection.