This quote elucidates two key concepts in Marx’s economic theory: the creation of value and the realization of value. The first part of the quote, “living labour creates value”, suggests that the true value in any economic system comes from the work of living, breathing human beings. It is through human labor – whether physical or intellectual – that raw materials are transformed into goods or services that have value in the marketplace.

The second part of the quote, “the circulation of capital realizes value”, refers to the role of capital (money or other assets) in the economic system. Capital itself does not create value, but it enables the value created by labor to be realized, or made manifest. This happens when goods or services are sold and capital changes hands. In other words, while labor creates potential value, it is the circulation of capital that actualizes this value.

In today’s world, this quote could be applied to the ongoing debates about income inequality and the distribution of wealth. Those who perform the labor are often not the ones who reap the most benefits from their work; instead, it is those who control the capital, the owners of businesses and holders of wealth, who realize the value created by labor.

In terms of personal development, this quote might encourage us to reflect on the value of our own labor and how it is realized. Are we being fairly compensated for the value we create? Are we in control of the capital that realizes this value? It might also prompt us to think about how we can create more value in our work, whether by improving our skills, innovating, or working more efficiently. At the same time, it may lead us to consider how we can better realize the value of our labor, for example by negotiating for higher pay, starting our own business, or investing wisely.