The Wealth of Nations by Part 5 Chapter 1 Page 101

We should not wonder, therefore, if it has not yet been brought to that degree of perfection of which it seems capable.

If mean and improper persons are frequently appointed trustees, and if proper courts of inspection and account have not yet been established for controlling their conduct, and for reducing the tolls to what is barely sufficient for executing the work to be done by them, the recency of the institution both accounts and apologizes for those defects, of which, by the wisdom of Parliament, the greater part may in due time be gradually remedied.

The money levied at the different turnpikes in Great Britain is supposed to exceed so much what is necessary for repairing the roads, that the savings, which, with proper economy, might be made from it, have been considered, even by