Let us bless the obstacles that the high cost of fuel in our country puts in the way of the multiplication of steam engines.
Category: Opportunity costs
ON VALUE.
No, in all justice, you set a price on your services, and I set one on mine. I am not forcing you; why should you force me?
MAN’S WANTS.
To bring a thing to its complete state of utility, the contribution of labor is in inverse ratio to the contribution of Nature.
XIV. – SOMETHING ELSE.
Did Robinson not see that the time he saved he could devote to doing something else?