Furthermore, I am ambitious, even in my old age, and I wish to exert an influence on the future of my country, for which I have made, or, rather, my family have made, some sacrifices, and which I tenderly love. Now, I believe that he who can exert the most influence on our Catholic population, especially in giving tone and direction to our Catholic youth, will exert the most influence in forming the character and shaping the future destiny of the American Republic. Ambition and patriotism alike, as well as my own Catholic faith and sympathies, induce me to address myself primarily to Catholics. I quarrel with none of the sects; I honor virtue wherever I see it, and accept truth wherever I find it; but, in my belief, no sect is destined to a long life, or a permanent possession. I engage in no controversy with any one not of my religion, for, if the positive, affirmative truth is brought out and placed in a clear light before the public, whatever is sectarian in any of the sects will disappear as the morning mists before the rising sun.
I expect the most intelligent and satisfactory appreciation of my book from the thinking and educated classes among Catholics; but I speak to my countrymen at large. I could not personally serve my country in the field: my habits as well as my infirmities prevented, to say nothing of my age; but I have endeavored in this humble work to add my contribution, small though it may be, to political science, and to discharge, as far as I am able, my debt of loyalty and patriotism. I would the book were more of a book, more worthy of my countrymen, and a more weighty proof of the love I beat them, and with which I have written it. All I can say is, that it is an honest book, a sincere book, and contains my best thoughts on the subjects treated. If well received, I shall be grateful; if neglected, I shall endeavor to practise resignation, as I have so often done.
The ancients summed up the whole of human wisdom in the maxim, Know Thyself, and certainly there is for an individual no more important as there is no more difficult knowledge, than knowledge of himself, whence he comes, whither he goes, what he is, what he is for, what he can do, what he ought to do, and what are his means of doing it.