Acquaint thyself with a physician before thou have need of him.
In the last part of his work he made a praiseworthy attempt to acquaint the Greeks with the character and early history of the Romans.
After a remark that microscopes seem as capable of improvement as telescopes, he adds: " I shall now proceed to acquaint you with another more notable difformity in its Rays, wherein the Origin of Colour is unfolded: Concerning which I shall lay down the Doctrine first, and then, for its examination, give you an instance or two of the Experiments, as a specimen of the rest.
Crates of Mallus, one of his teachers, aimed at fulfilling the high functions of a " critic " according to his own definition - that the critic must acquaint himself with all rational knowledge.
At the meeting at which Newton was elected a description of a reflecting telescope which he had invented was read, and " it was ordered that a letter should be written by the secretary to Mr Newton to acquaint him of his election into the Society, and to thank him for the communication of his telescope, and to assure him that the Society would take care that all right should be done him with respect to this invention."
One of the first tasks imposed on him by the managers was the delivery of a course of lectures on the chemical principles of tanning, and he was given leave of absence for July, August and September 1801 in order to acquaint himself practically with the subject.
To bring educated readers into touch with critical workers it is needful to acquaint them with these various points, the neglect of any one of which may to some extent injure the results of criticism.
Hence in education the teacher should fully acquaint himself with the mental development of the pupil, in order that he may make full use of what the pupil already knows.
When all was ready in May 1605 Fawkes was despatched to Flanders to acquaint Sir William Stanley, the betrayer of Deventer, and the intriguer Owen with the plot.
In 1890 he visited Berlin and Amsterdam to acquaint himself with the ways of younger theologians, especially with the Ritschlians, whose work he appreciated but did not accept as final.
When therefore, on the 8th of October, Guizot, in an interview with Palmerston, presented what was practically an ultimatum on the part of France, "it was determined that this intimation should be met in a friendly spirit, and that Lord Palmerston should see the Ministers of the other powers and agree with them to acquaint the French that they with England would use their good offices to induce the Porte not to insist on the deprivation of Mehemet Ali so far as Egypt is concerned."
Cast conformity behind you, and acquaint men at first hand with Deity."