altho’ much of a sceptic in the practice of medecine, I read with pleasure it’s ingenious theories.

I am much indebted to you for your attention to my commission about the books, and am well pleased that those which went above the prices I noted, were not purchased. sensible that I labour grievously under the malady of Bibliomanie, I submit to the rule of buying only at reasonable prices, as to...

I receive with pleasure this recognition & renewal of our former acquaintance, and shall be happy to continue it by an exchange of epistolary communications. your’s to me will be always welcome; your first gives me information in the line of Natural history, & the second (not yet recieved...

presents his compliments to mr Greenleaf and his thanks for the pamphlet on grammar which came to hand yesterday. the torpor of age and drudgery of letterwriting give him little time to read, and little power of profiting by the advances & improvements in every branch of science. he rejoices...

I am among those who think well of the human character generally. I consider man as formed for society, and endowed by nature with those dispositions which fit him for society. I believe also ... that his mind is perfectible to a degree of which we cannot as yet form any conception. it is...

the truth is that I have been drawn by the history of the times from Physical & mathematical sciences, which were my passion, to those of politics & government towards which I had naturally no inclination.

botany here is but an object of amusement, a great one indeed and in which all our family mingles more or less. mr Randolph is our leader, and a good one. my mind has been so long ingrossed by other objects, that those I loved most have escaped from it, and none more than botany, whose lodgement...

but with this objection, lying but in a small degree, Linnaeus’s method was recieved, understood, and conventionally settled among the learned, and was even getting into common use. to disturb it then was unfortunate. the new systems attempted in Botany, by Jussieu, in Mineralogy, by Haüy, are...

It is time to think of the introduction of the school of Botany into our Institution.

and Botany I rank with the most valuable sciences, whether we consider it’s subjects as furnishing the principal subsistence of life to man & beast, delicious varieties for our tables, refreshments from our orchards, the adornments of our flower-borders, shade and perfume of our groves,...