Seneca · On the futility of learning maxims
Letters 33.6
If you insist, however, I shall not be niggardly with you, but lavish; for there is a huge multitude of these passages; they are scattered about in profusion,—they do not need to be gathered together, but merely to be picked up. They do not drip forth occasionally; they flow continuously. They are unbroken and are closely connected. Doubtless they would be of much benefit to those who are still novices and worshipping outside the shrine; for single maxims sink in more easily when they are marked off and bounded like a line of verse.
Seneca, Letters to Lucilius 33.6, translated by Richard Mott Gummere