Summary
This quote suggests that while we, as individuals, may rely on roads or railways for transportation, economists rely on the infrastructure that supports economic activities and development. Infrastructure, such as transportation systems, communication networks, and power supply, is of utmost importance to economists as it facilitates trade, investment, and overall economic growth. It highlights the essential role of infrastructure in the realm of economics and emphasizes how economists perceive and analyze the world through the lens of these systems and facilities.