...’ Mind, Sancho, I do not say that a proverb aptly brought in is objectionable; but to pile up and string together proverbs at random makes conversation dull and vulgar... 
Miguel de Cervantes 「The History of Don Quixote, Volume II., Complete」
...My words may be overheard by some listener, or perhaps by an enemy; one ought not, therefore, to speak at random, for, in such a case, the secret would cease to be one...
Alexandre Dumas, Pere 「Ten Years Later」
...Quickly I reached for the magazine rifle, but before Icould use it, he was out of sight among the bushes, and I had to fireafter him quite at random...
J. H. Patterson 「The Man-eaters of Tsavo and Other East African Adventures」
...He relies upon the strength of his jaws and his wonderfully developed set of teeth for his work and does not snap or bite at random, but his attack is usually well aimed and effective...
Oliver Hartley 「Hunting Dogs」
...What would happen under the natural conditions? Rearingthe insects in cages, I find the eggs scattered at random on theground...
Jean Henri Fabre Alexander Teixeira de Mattos 「The Glow-Worm and Other Beetles」
...The cells, therefore, accumulate at random in this workyard where there is no organization...
J. Henri Fabre Alexander Teixeira de Mattos 「The Mason-bees」
...Everything seems to tell me that I should watch in vain for the appearance of a few females in the broad daylight; I must resign myself to excavating at random...
J. Henri Fabre 「More Hunting Wasps」
...Unable to dissect this unknown species of game, its mandibles slash away at random, killing the creature outright as soon as they take their first bites of the deeper tissues of the victim...
J. Henri Fabre 「More Hunting Wasps」
...) The only acceptable larvae are those supplied with a heap of small insects, which are attacked without any special art, dismembered at random and eaten up quickly...
J. Henri Fabre 「More Hunting Wasps」
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