Government Spending

Quite Simply The Greatest Graduation Speech Ever Given. And Just 335 Words Long


The speech was delivered in 2007 to seniors at the University of California at Berkeley by Nobel-winning economist Thomas Sargent. Here 'tis:

I remember how happy I felt when I graduated from Berkeley many years ago. But I thought the graduation speeches were long. I will economize on words.

Economics is organized common sense. Here is a short list of valuable lessons that our beautiful subject teaches.

1. Many things that are desirable are not feasible.

2. Individuals and communities face trade-offs.

3. Other people have more information about their abilities, their efforts, and their preferences than you do.

4. Everyone responds to incentives, including people you want to help. That is why social safety nets don't always end up working as intended.

5. There are tradeoffs between equality and efficiency.

6. In an equilibrium of a game or an economy, people are satisfied with their choices. That is why it is difficult for well-meaning outsiders to change things for better or worse.

7. In the future, you too will respond to incentives. That is why there are some promises that you'd like to make but can't. No one will believe those promises because they know that later it will not be in your interest to deliver. The lesson here is this: before you make a promise, think about whether you will want to keep it if and when your circumstances change. This is how you earn a reputation.

8. Governments and voters respond to incentives too. That is why governments sometimes default on loans and other promises that they have made.

9. It is feasible for one generation to shift costs to subsequent ones. That is what national government debts and the U.S. social security system do (but not the social security system of Singapore).

10. When a government spends, its citizens eventually pay, either today or tomorrow, either through explicit taxes or implicit ones like inflation.

11. Most people want other people to pay for public goods and government transfers (especially transfers to themselves).

12. Because market prices aggregate traders' information, it is difficult to forecast stock prices and interest rates and exchange rates.

More context here.

Hat tips: Rob Wile of Business Insider, Craig Newmark of, and Mark J. Perry of AEI and the Carpe Diem blog

I highlighted number 10 because it is an obvious truth that has been widely forgotten or ignored by Republicans and Democrats alike. The House Republican budget proposal envisions spending $3.7 trillion in 2015 and $5 trillion in 2024 (see summary table 1). Barack Obama's proposal suggests spending $3.9 trillion next year and $5.9 trillion in 2024. Both show deficits in the year 2024. Which comports with Congressional Budget Office (CBO) predictions that well into the next decade the government will spend much more than it takes in.