" Civilizations die from suicide, not by murder. "
- Arnold J. Toynbee

The quote suggests that civilizations decline more from their own internal decay than from external attacks or conflicts with other societies. It implies that a civilization's downfall often stems from its inability to address and overcome its own weaknesses, rather than being overwhelmed by outside forces.

Exploring the deeper meaning, this statement underscores the critical role of self-reflection and internal resilience in sustaining any form of social organization over time. Societies can fall prey to complacency, corruption, or moral decay, which weaken their foundations from within. External threats might be more easily perceived and combated, but it is often these invisible internal ailments that prove fatal. The quote serves as a reminder for individuals and societies alike to continuously assess and improve upon their own strengths and weaknesses rather than solely focusing on external dangers.

The author of this profound statement is Arnold J. Toynbee, a prominent British historian renowned for his extensive studies on the rise and fall of civilizations. His work, including "A Study of History," delves into the cyclical patterns of societal development and decline across various cultures throughout history. Toynbee's insights continue to influence historical and sociological discussions about the longevity and resilience of different societies around the world.