Profits Are Not Made By Differential Cleverness,

If A Tax On Malt Would Raise The Price Of Beer, A Tax On Bread Must Raise The Price Of Bread.

No Extension Of Foreign Trade Will Immediately Increase The Amount Of Value In A Country, Although It Will Very Powerfully Contribute To Increase The Mass Of Commodities And Therefore The Sum Of Enjoyments.

The Factors Left Out Of The Ricardian Equation Are Falling Wages And Idle Capacity.

It Appears To Me That One Great Cause Of Our Difference In Opinion On Subjects Which We Often Discuss Is That You Have Always In Mind The Immediate And Temporary Effects Of Particular Changes, Whereas I Put These Effects Quite Aside, And Fix My Whole Attention On The Long-term Effects That Will Result From Them.

It Is Not By The Absolute Quantity Of Produce Obtained By Either Class, That We Can Correctly Judge Of The Rate Of Profit, Rent, And Wages, But By The Quantity Of Labour Required To Obtain That Produce.