The quote from Iain M. Banks' "Consider Phlebas" emphasizes the importance of preventing potential dangers before they arise. It suggests that both life experience and practical wisdom reveal that the best way to avoid catastrophic outcomes, such as self-extinction, is to refrain from acquiring the tools or abilities that could lead to such a fate. This preventative approach underlines the significance of foresight and caution in decision-making.

Furthermore, the message encourages individuals and societies to consider the implications of their technological and strategic choices. Rather than pursuing power or control that could ultimately lead to destruction, the quote advocates for a more prudent stance that prioritizes safety and sustainability. By recognizing the risks associated with powerful capabilities, we can make more informed decisions that alter our trajectory towards a more secure future.