Consumption fuels immediate demand, stabilizing the economy and supporting businesses. Investment, however, expands productive capacity and raises future output. Both are essential, but they operate on different timelines. High consumption without investment leads to stagnation; high investment without demand leads to unused capacity.

The real driver of sustainable growth is the balance between the two. Economies grow fastest when investment builds the foundation and consumption validates it. Growth emerges not from choosing one side, but from aligning both forces.