And it is concluded with a confidence equal to certainty itself，that the principles unfolded in these Essays are competent to develop a practice which，without much apparent change，or any public disorder，shall progressively remove the difficulties of those who in future may rule，and the discontent of those who may be governed.
The language now addressed to Your Royal Highness is the result of a patient and extensive experience of human nature；of human nature，not indeed as it is explained in legendary tales of old，but as it now may be read in the living subject in the words and actions of those among whom we exist.
It is true that many myriads of human beings have been conscientiously deceived；and，it may be said，it is most probable that another may be now added to the number：it is equally true，however，that similar language has been applied to many，and might have been applied to all who have been the instruments of beneficial improvements.
It may be said that the principles herein advocated，may nevertheless，like the former millions which have misled mankind，originate in error；in the wild and perverted fancy of a well-meaning enthusiasm.They have，however，not only been submitted to several of the most intelligent and acute minds of the present day，and who，although urged to the task，have candidly declared they could find no fallacy in the inductions，but they are such as few，if any，will venture to deny，or scruple to declare that they already admit.
And if these principles shall demonstrate themselves to be in unison with every existing fact which can now be examined and compared，they will ere long prove themselves to be of a permanent and substantial value beyond any of the discoveries which have previously been made.
Great，however，as the advantages may prove，the introduction of principles and practices so new，without being well understood，may create a momentary ferment.
To prevent the possibility of any such evil，the leaders of all the sects and parties in the state are invited to canvass these principles，and to endeavour to prove error in them，or evil in the consequences which might follow from their admission into practice.
The encouragement of such fair discussion and examination of these principles is all that is now solicited from Your Royal Highness.
And should that discussion and examination prove them to be erroneous，they will then be，as they ought to be for the public good，universally condemned.On the contrary，should they bear the test of that investigation to which they are now earnestly submitted，and be found，without a single exception，uniformly consistent with all the known facts of the creation，and consequently true；then，under the auspices of Your Royal Highness's Administration，will mankind naturally look for the establishment of a practical System of Government which can introduce and perpetuate such important public advantages.
That these principles，if true，may give birth to the measures which they immediately recommend；and that Your Royal Highness and the Subjects of these Realms，and the Rulers and Subjects of all other Realms，may in the present age enjoy the advantages of them in practice，is the sincere wish of Your Royal Highness's faithful Servant，THE AUTHOR