John D. Rockefeller, born in 1839 in Richford, New York, revolutionized the oil industry with his company, Standard Oil. He famously stated, 'If you want to become really wealthy, you must have your money work for you,' emphasizing the importance of capital income over labor income. This perspective encourages individuals to focus on building assets that generate wealth rather than solely relying on earned wages. Rockefeller's approach is increasingly relevant today as modern wealth-building strategies, such as Systematic Investment Plans (SIPs), allow individuals to turn small, regular savings into substantial long-term investments. Recent data shows that SIP contributions in India reached ₹29,845 crore in February 2026, with assets growing to ₹16.64 lakh crore. This indicates a shift towards disciplined investing, echoing Rockefeller's philosophy that wealth is generated when money is actively working for the investor. Additionally, Rockefeller's second quote reminds us that personal effort and self-discipline are essential in the journey towards wealth. Together, these insights encourage individuals to automate investments, track net worth, and focus on building income streams that are not directly tied to their labor.