ON THE MANNER OF
separately sealed, to each of the principal subjects on which despatches are being sent. This is especially the case where it is necessary to supply an ambassador with instructions upon several different points, for he may be required to produce his instructions to the Foreign Minister, and it would be well that he should be able to do so regarding points at issue without revealing the instructions he has received on other subjects.
When important negotiations are on hand no expense should be spared in keeping an efficient service of couriers, though on the other hand the young diplomatist should beware of sending anything by special courier which is not of the very first importance. …
Discretion in Despatch Writing.It is for the negotiator himself to make up his mind how freely he may write regarding the persons and events of a foreign country. It would be wise for him to make up his mind to the extent to which he can rely on the good faith either of his own King or of his Foreign Minister, for it is conceivable that the despatches which he writes may be shown to the prince or the ministers described in them. In this, as in many other matters, the diplomatist must know the characters both of the personage whom he describes and of the personages to whom his despatches are addressed. As he sits at his desk composing his despatch he should remember140
