
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
Touchstone, Act V, scene i
Source: As You Like It (1599–1600)
Epistola LXXXVII, sect. 7; translation from Notes and Queries, 3rd series, vol. 11, p. 192
Qui se sibi magistrum constituit, stulto se discipulum subdit.
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
Touchstone, Act V, scene i
Source: As You Like It (1599–1600)
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
Touchstone, Act V, scene i
Misattributed
Source: Epigrams, p. 345
“He that cheats another is a knave; but he that cheats himself is a fool.”
Sentence-Sermons from Brigham Young University Quarterly quoted in The Latter-Day Saints' Millenial Star, Vol. 70 https://books.google.com/books?id=eItJAAAAYAAJ&pg=PA452&lpg=PA452&dq=He+that+cheats+another+is+a+knave;+but+he+that+cheats+himself+is+a+fool.&source=bl&ots=WBAQiPjQX6&sig=WLEdKN2_kXPXj8jZALKCp2dguaQ&hl=en&sa=X&ved=0ahUKEwjXmNeF_7HMAhUH42MKHdySDgsQ6AEILzAE#v=onepage&q=fool&f=false
“Teaching others, he corrected himself.”
“Socrates,” p. 67
The Sun Watches the Sun (1999), Sequence: “A Stone and a Word”
“He that is taught only by himself has a fool for a master.”
“Teach him he must deny himself.”
Lee to a mother who asked him to bless her son, as quoted in R. E. Lee : A Biography, Vol. 4 (1935) by Douglas Southall Freeman, p. 505