"The Ballad of the Children of the Czar" http://www.poemhunter.com/poem/the-ballad-of-the-children-of-the-czar/
Selected Poems: Summer Knowledge (1959)
“Listen carefully, my child, to your master's precepts, and incline the ear of your heart. Receive willingly and carry out effectively your loving father's advice, that by the labor of obedience you may return to Him from whom you had departed by the sloth of disobedience.”
Rule of St. Benedict: opening words
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Benedict of Nursia 3
Christian saint and monk 480–547Related quotes

Inès reiterating to Garcin that they cannot ignore one another, Act 1, sc. 5
No Exit (1944)
Source: No Exit and Three Other Plays

Interview with David Manners, Scarlet Street #26 (1997)

Source: Ivanhoe (1819), Ch. 23, De Bracy's vain attempt to woo Rowena using the language of courtly love.

Linus Pauling: Scientist and Peacemaker (2001) by Clifford Mead and Thomas Hager.
1990s
Context: When an old and distinguished person speaks to you, listen to him carefully and with respect — but do not believe him. Never put your trust into anything but your own intellect. Your elder, no matter whether he has gray hair or has lost his hair, no matter whether he is a Nobel laureate — may be wrong. The world progresses, year by year, century by century, as the members of the younger generation find out what was wrong among the things that their elders said. So you must always be skeptical — always think for yourself.

“I only talk from my heart so open yours when you listening”
The World Is (Below the Heavens)
Below the Heavens (2007)

As quoted in 'Noble Thoughts in Noble Language (1871) edited by Henry Southgate, p. 2.

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 152.
“If I listened to your advice, I'd be making your mistakes instead of my own.”
Source: Christmas Eve at Friday Harbor