The quote from Michael Crichton's "Jurassic Park" emphasizes the inherent struggle of living organisms to expand and thrive beyond their existing boundaries. It highlights the relentless nature of life, which seeks to overcome obstacles and inhabit new environments, even if it leads to unforeseen challenges. This phenomenon reflects evolution's core principle of adaptability and survival.

Crichton suggests that despite the park's attempts to manage and contain these life-forms, the fundamental drive of life is to break free and explore new territories. This idea serves as a reminder of the unpredictability of natural processes and the consequences of human intervention in complex ecosystems. It underlines a key theme in the narrative: the hubris of controlling nature and the inevitable consequences of that ambition.