The article discusses how capitalism has internal contradictions that can hinder its ability to develop fully. These contradictions arise from the mismatch between how the economy is organized and its potential for growth. For example, under feudalism, economic growth was limited by rigid structures that prevented full market development. Capitalism's focus on increasing production eventually leads to its own limitations, paving the way for socialism to take over. This shows that capitalism has inherent flaws that make it unsustainable in the long run.