In H. G. Wells' "The War of the Worlds," the author reflects on the immense cost of humanity's existence on Earth. The phrase suggests that the struggles and sacrifices throughout history, culminating in the loss of countless lives, have paved the way for humanity's dominance on the planet. This narrative emphasizes the idea that our very survival and position on Earth are the results of hard-won victories against various adversities.

The quote conveys a powerful message about entitlement and ownership of the Earth. It implies that despite the challenges and tragedies faced, humanity's claim to inhabit and shape the world is legitimate. As we navigate our existence, it highlights a deep connection to the past and a reminder of the costs incurred to establish our rightful place amidst the journey of evolution and conflict.