Controversy is only dreaded by the advocates of error.

Were I disposed to consider the comparative merit of each of them [facts or theories in medical practice], I should derive most of the evils of medicine from supposed facts, and ascribe all the remedies which have been uniformly and extensively useful, to such theories as are true. Facts are combined and rendered useful only by means of theories, and the more disposed men are to reason, the more minute and extensive they become in their observations

I grant this mode of secluding boys from the intercourse of private families has a tendency to make them scholars, but our business is to make them men, citizens, and Christians. The vices of young people are generally learned from each other. The vices of adults seldom infect them. By separating them from each other, therefore, in their hours of relaxation from study, we secure their morals from a principal source of corruption, while we improve their manners by subjecting them to those restraints which the difference of age and sex naturally produce in private families.

Let our pupil be taught that he does not belong to himself, but that he is public property ... He must be taught to amass wealth, but it must be only to increase his power of contributing to the wants and demands of the state... [Education] can be done effectually only by the interference and aid of the Legislature.

Without the restraints of religion and social worship, men become savages much sooner than savages become civilized by means of religion and civil government.

We profess to be republicans, and yet we neglect the only means of establishing and perpetuating our republican forms of government; that is, the universal education of our youth in the principles of Christianity by means of the Bible; for this divine book, above all others, favors that equality among mankind, that respect for just laws, and all those sober and frugal virtues which constitute the soul of republicanism.

The only foundation for . . . a republic is to be laid in Religion. Without this there can be no virtue, and without virtue there can be no liberty, and liberty is the object and life of all republican governments.