*53. Condensation may be effected by not repeating (1) the common subject of several verbs, (2) the common object of several verbs or prepositions.*
(1) "He resided here for many years, and, after he had won the esteem of all the citizens, (he) died," &c. So, (2) "He came to, and was induced to reside in, this city," is shorter than "He came to this city, and was induced to reside in it."
Such condensation often causes obscurity, and, even where there is no obscurity, there is a certain harshness in pausing on light, unemphatic words, such as to, in, &c., as in the first example.
*54. Tautology.*—The fault of repeating the same word several times unnecessarily is called tautology, e.g.:
"This is a painful circumstance; it is a circumstance that I much regret, and he also will much regret the circumstance." But the fault is not to be avoided by using different words to mean the same thing, as, "This is a painful event; it is a circumstance that I much regret, and he also will greatly lament the occurrence." The true remedy is to arrange the words in such a manner that there may be no unnecessary repetition, thus: "This is a painful circumstance, a circumstance that causes me, and will cause him, deep regret."
The repetition of the same meaning in slightly different words is a worse fault than the repetition of the same word. See, for examples, the extract from Sir Archibald Alison, at the end of the book. Thus "A burning thirst for conquests is a characteristic of this nation. It is an ardent passion that &c." Other instances are—"The universal opinion of all men;" "His judgment is so infallible that it is never deceived," &c.
*55. Parenthesis may be used with advantage to brevity.*
"We are all (and who would not be?) offended at the treatment we have received," is shorter and more forcible than the sentence would have been if the parenthesis had been appended in a separate sentence: "Who, indeed, would not be offended?"
Extreme care must, however, be taken that a parenthesis may not obscure the meaning of a long sentence.
*56. Caution: let clearness be the first consideration.* It is best, at all events for beginners, not to aim so much at being brief, or forcible, as at being perfectly clear. Horace says, "While I take pains to be brief, I fall into obscurity," and it may easily be seen that several of the rules for brevity interfere with the rules for clearness.