Cesare Beccaria Three Quotations

The moral and political principles that govern men are derived from three sources: revelation, natural law, and the artificial conventions of society. With regard to its main purpose, there is no comparison between the first and the others; but all three are alike in that they all lead towards happiness in this mortal life.

It will always be considered a praiseworthy undertaking to urge the most obstinate and incredulous to abide by the principles that impel men to live in society. There are, therefore, three distinct classes of vice and virtue: the religious, the natural, and the political. These three classes should never be in contradiction with one another.