The quote from "Don Quijote of La Mancha" by Miguel de Cervantes advises individuals to take opportunities wisely and act prudently. The first part suggests that when a valuable opportunity (symbolized by the heifer) is presented, one should embrace it quickly (represented by running with the soguilla). This emphasizes the importance of being proactive and seizing chances when they arise.

The second part of the quote advises that once positive outcomes are achieved, individuals should secure and value them (putting them in one’s house). This highlights the significance of not only recognizing good fortunes but also safeguarding them for future benefit, reflecting a deeper understanding of responsibility and foresight in life's endeavors.