"2nd, That whatever part of the usual course of lectures he should leave unfinished should be given gratis to the students, by a person to be appointed by the University, with such salary as they shall think proper, which salary is to be paid by Dr. Smith.
"The Faculty accept of the above proposals, and hereby unanimously grant Dr. Smith leave of absence for three months of this session if his business shall require, and at such time as he shall find it necessary."
The reason he asks in the first instance only for this temporary and provisional arrangement is no doubt to be found in the fact that the precise date for the beginning of the tutorship was not yet determined. As it might very possibly be fixed upon suddenly and involve a somewhat rapid call for his services, the precaution of obtaining beforehand a three months' leave of absence would enable him to remain in constant readiness to answer that call whenever it might come, without in the meanwhile requiring him to give up his duties to his Glasgow class prematurely; and it would at the same time allow ample time to the University to make more permanent arrangements before the temporary provision expired. The call when it came did come rather suddenly. Up till the middle of December Smith never received any manner of answer from Townshend, and the matter was not settled till after the Christmas holidays. For on the 12th of December 1763 Smith writes Hume, who was now in Paris:—
My Dear Hume—The day before I received your last letter I had the honour of a letter from Charles Townshend, renewing in the most obliging manner his former proposal that I should travel with the Duke of Buccleugh, and informing me that his Grace was to leave Eton at Christmas, and would go abroad very soon after that. I accepted the proposal, but at the same time expressed to Mr. Townshend the difficulties I should have in leaving the University before the beginning of April, and begged to know if my attendance upon his Grace would be necessary before that time. I have yet received no answer to that letter, which, I suppose, is owing to this, that his Grace is not yet come from Eton, and that nothing is yet settled with regard to the time of his going abroad. I delayed answering your letter till I should be able to inform you at what time I should have the pleasure of seeing you....—I ever am, my dearest friend, most faithfully yours,
Adam Smith.[137]
After the Duke reached London, however, at the Christmas recess, it seems to have been quickly settled to send him out on his travels without more delay, and on the 8th of January 1764 Smith intimated to the Faculty of Glasgow College that he was soon to leave that city under the permission granted him by the Dean of Faculty's meeting of the 8th of November, and that he had returned to the students all the fees he had received that session. He likewise acquainted the meeting that he proposed to pay his salary as paid by the College for one half-year, commencing the 10th of October previous, to the person who should teach his class for the remainder of the session. Mr. Thomas Young, student of divinity, was, on Smith's recommendation, chosen for this purpose. A committee was appointed to receive from Smith the private library of the Moral Philosophy class; next day at a meeting of Senatus he was paid the balance due to him on his accounts as Quæstor, and was entrusted with a copy of Foulis's large Homer, which they asked him to carry to London and deliver, in their name, to Sir James Gray, as a present to his Sicilian majesty, who had shown them some favour; and the Senate-room of Glasgow knew him no more.
His parting with his students was not quite so simple. They made some difficulty, as he seems to have anticipated, about taking back the fees they had paid him for his class, and he was obliged to resort almost to force before he succeeded in getting them to do so. The curious scene is described by Alexander Fraser Tytler (Lord Woodhouselee) in his Life of Lord Kames: "After concluding his last lecture, and publicly announcing from the chair that he was now taking a final leave of his auditors, acquainting them at the same time with the arrangements he had made, to the best of his power, for their benefit, he drew from his pocket the several fees of the students, wrapped up in separate paper parcels, and beginning to call up each man by his name, he delivered to the first who was called the money into his hand. The young man peremptorily refused to accept it, declaring that the instruction and pleasure he had already received was much more than he either had repaid or ever could compensate, and a general cry was heard from every one in the room to the same effect. But Mr. Smith was not to be bent from his purpose. After warmly expressing his feelings of gratitude and the strong sense he had of the regard shown to him by his young friends, he told them this was a matter betwixt him and his own mind, and that he could not rest satisfied unless he performed what he deemed right and proper. 'You must not refuse me this satisfaction; nay, by heavens, gentlemen, you shall not;' and seizing by the coat the young man who stood next him, he thrust the money into his pocket and then pushed him from him. The rest saw it was in vain to contest the matter, and were obliged to let him have his own way."[138]
This is a signal proof of the scrupulous delicacy of Smith's honour; he had firmly determined not to touch a shilling of this money, and if the students had persisted in refusing it he intended, as we have seen, to give it to the funds of the University. Many may think his delicacy even excessive, for it is common enough for a professor's class to be conducted by a substitute in the absence, through ill-health or other causes, of the professor himself, and nobody thinks the students suffer any such injury by the arrangement as to call for even a reduction of the fees. What Smith would have done had his absence been due to ill-health one cannot say, but as his engagement with the students for a session's lectures was broken off by his own spontaneous acceptance of an office of profit, he felt he could not honourably retain the wages when he had failed to implement the engagement,—a thing which a barrister in large practice does without scruple every day.
The same sense of right led Smith to resign his chair. He did not do so till he reached France, but he manifestly contemplated doing it from the first, for he only made arrangements for paying his substitute till the end of the first half of the session, by which time he would expect his successor to have entered on office, as indeed actually happened, for Reid came there in the beginning of June. Moreover, his resignation was evidently an understood thing at the University long before it was really sent in, for a good deal of intriguing had already been going on for the place. The Lord Privy Seal (the Hon. James Stuart Mackenzie, Lord Bute's brother), who was Scotch Minister, writes Baron Mure on the 2nd February 1764, a fortnight before Smith resigned, asking whether it was true the University were to appoint Dr. Wight to succeed Smith, and mentions incidentally having had some conversation with Smith himself (apparently in London) on the subject, particularly with regard to the possible claims of Mr. Young, his substitute, to the appointment.
It was not always necessary—nor, indeed, does it seem to have been the more usual practice—for a Scotch professor to resign his chair on accepting a temporary place like a travelling tutorship. Adam Ferguson fought the point successfully with the Edinburgh Town Council when he left England as tutor to Lord Chesterfield; and Dalzel, when Professor of Greek in Edinburgh, went to live at Oxford as tutor to Lord Maitland; but we have already seen, in connection with the case of Professor Rouet, that Smith held strong views against the encouragement of absenteeism and the growth of any feeling that the University was there for the convenience of the professors, instead of the professors being there for the service of the University.
Under these circumstances it was natural for Smith to resign his chair on his acceptance of the tutorship; and although he only sent the letter of resignation after his arrival in France, it is perhaps more convenient to print it here in its natural connection with Glasgow University affairs than to defer it to its more strictly chronological place in the chapter describing his French travels. The letter is addressed "To the Right Hon. Thomas Miller, Esq., His Majesty's Advocate for Scotland," Lord Rector of Glasgow University at the time; and it runs as follows: