The phrase suggests that it is preferable to become inactive or stagnant rather than to overwork oneself until exhaustion. This implies a preference for conserving one's energy and resources by avoiding excessive strain, even at the cost of becoming idle.
On a deeper level, this quote can be interpreted as advocating for a balanced approach to life where individuals prioritize their well-being over relentless effort. It encourages people to value rest and personal development equally with productivity. The idea is that constant activity without periods of recovery or growth can lead to burnout and diminish overall quality of life. By choosing to "rust out" rather than "wear out," one might avoid the pitfalls of exhaustion and instead maintain a steady state of vitality.
Edwin Markham, an American poet and writer born in 1852, penned this quote among his many literary works that often explored themes of social justice and human resilience. Known for poems such as "The Man with the Hoe," which addresses labor conditions and the dignity of workers, Markham's writing frequently reflected on societal issues through a lens of compassion and critique.