"[In a republic, according to Montesquieu in Spirit of the Laws, IV,ch.5,] 'virtue may be defined as the love of the laws and of our country. As such love requires a constant preference of public to private interest, it is the source of all private virtue; for they are nothing more than this very preference itself... Now a government is like everything else: to preserve it we must love it... Everything, therefore, depends on establishing this love in a republic; and to inspire it ought to be the principal business of education; but the surest way of instilling it into children is for parents to set them an example.'"--Thomas Jefferson: copied into his Commonplace Book