Which scholars explained the roles of the public and private sectors by comparing it to maneuvering a boat?

E.S Savas explained the roles of the public and private sectors by comparing it to maneuvering a boat. In his quotation he stated ‘the job of the government is to sheer not to row the boats’, which means the work of the government is to provide services not just formally doing its job.  

The government is not good at delivering services to its citizens in every sector. While favoring the private sector he explained that, the private sector must to lead the entire service sector such as health, education and etc for better delivering of services.

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.