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.

Terror acts powerfully upon the body, through the medium of the mind, and should be employed in the cure of madness.

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 do not believe that the Constitution was the offspring of inspiration, but I am as satisfied that it is as much the work of a Divine Providence as any of the miracles recorded in the Old and New Testament.

Such is my veneration for every religion that reveals the attributes of the Deity, or a future state of rewards and punishments, that I had rather see the opinions of Confucius or Mahomed inculcated upon our youth than see them grow up wholly devoid of a system of religious principles.

I have alternately been called an Aristocrat and a Democrat. I am neither. I am a Christocrat.

...This large and expensive stock of drugs will be unnecessary. By...doses of...medicines...multiplying...combining them properly, 20 to 30 articles, aided by the common resources of the lancet, a garden, a kitchen, fresh air, cool water, exercise, will be sufficient to cure all the diseases that are at present under the power of medicine.