“Tis not sufficient to combine
Well-chosen words in a well-ordered line.”
Book I, satire iv, line 54 (translated by John Conington)
Satires (c. 35 BC and 30 BC)
Original
Non satis est puris versum perscribere verbis.
Help us to complete the source, original and additional information
Horace 92
Roman lyric poet -65–-8 BCRelated quotes

“No blade can puncture the human heart like the well-chosen words of a spiteful son.”
Source: Cutting for Stone
in I don't believe in word senses http://www.kilgarriff.co.uk/Publications/1997-K-CHum-believe.pdf (1997), p. 25
“Books, like friends, should be few and well chosen.”
Joineriana: or The Book of Scraps (London: 1772), Vol. I, p. 40

“Those who have a well-ordered character lead also a well-ordered life.”
Source Book in Ancient Philosophy (1907), The Golden Sayings of Democritus

“A well-chosen book saves you from everything, including yourself.”
Source: The Rights of the Reader

“What is a well-chosen collection of pictures, but walls hung round with thoughts?”
Quoted in The Examiner (1825) p. 633.
Other

“Tis colder outside than a well-born maiden’s heart.”
Source: The Broken Sword (1954), Chapter 24 (p. 171)