Which "leading principle of the revolution" does winthrop claim is going to be violated by the new constitution?

Winthrop believed that the leading principle that a uniform system will not create the same effect on the other system. He believed that this idea will violate the idea of freedom amongst men. He thinks that the system should be tailored-fit to the needs of the each system.

Winthrop believes that the new constitution controls the entirety of how the people under the law would function. He believes people can only function to a certain extent. There should be a different level of rules followed by the people.