The idea of capitalism is not just success but also the failure that allows success to happen.

The line frames capitalism as a system defined not only by the rewards of winning but by the permission to lose. Its point is that innovation, entrepreneurship, and economic dynamism depend on the possibility that ventures will fail—sometimes publicly and painfully—so that resources, talent, and capital can be reallocated to better ideas. In this reading, “failure” is not a moral defect but a functional feature: it disciplines bad decisions, tests claims against reality, and makes genuine success meaningful rather than guaranteed. The quote also implies a critique of systems that socialize losses or prevent exit, arguing that insulating firms or individuals from failure undermines the very conditions that produce progress.