Peter Blair Henry

Economic growth creates jobs, and countries grow when they educate their people and pursue policies that encourage households to save, existing businesses to invest, and entrepreneurs to innovate and create new markets.

Just as an individual's ability to delay gratification at a young age is a powerful predictor of future academic and professional achievement, discipline is also central to the long-run economic health of nations.

Between 2001 and 2011, Brazil lifted 20 million people out of poverty and into its growing middle class, and in the last quarter of the twentieth century Botswana's gross domestic product per capita grew faster than that of any other country on the planet. The once-labeled 'Third World' is edging its way into the 'First World.'