Martin Luther King Jr.’s best-known lines on education come from one early essay, “The Purpose of Education,” which he wrote as an 18-year-old student and published in the Morehouse College paper, the Maroon Tiger, in 1947. This collection gives the real quotes, names where each comes from, and flags the lines often misattributed to him.
King’s central quote on education
The line most people are looking for is from “The Purpose of Education”:
“The function of education is to teach one to think intensively and to think critically. Intelligence plus character — that is the goal of true education.”
— Martin Luther King Jr., “The Purpose of Education,” Maroon Tiger, 1947
That essay is the source of his enduring argument about schooling: that intelligence alone is not the point, and that character has to come with it. The same idea appears nearby in the piece:
“We must remember that intelligence is not enough. Intelligence plus character — that is the goal of true education.”
— Martin Luther King Jr., “The Purpose of Education,” 1947
King on education and character
In the same essay King warns that intellect without morals is dangerous, using a contemporary politician as his example:
“The most dangerous criminal may be the man gifted with reason, but with no morals.”
— Martin Luther King Jr., “The Purpose of Education,” 1947
“We must remember that education alone is not enough. We must add the dimension of character.”
— paraphrase of King’s argument in “The Purpose of Education”; useful as a summary, but quote the lines above when you need his exact words
King on learning, growth, and equality
Lines from his speeches and writing that speak to education more broadly:
“The function of education is to teach one to think intensively and to think critically.”
— Martin Luther King Jr., “The Purpose of Education,” 1947
“Nothing in all the world is more dangerous than sincere ignorance and conscientious stupidity.”
— Martin Luther King Jr., Strength to Love, 1963
Quotes often misattributed to King
Two popular “education” lines are widely credited to King but are not his. “Education is the most powerful weapon which you can use to change the world” is Nelson Mandela’s. “Education is the passport to the future, for tomorrow belongs to those who prepare for it today” is usually attributed to Malcolm X, not King. If you need a verified MLK line, use one of the “Purpose of Education” quotes above. For Mandela’s line and similar, see education quotes.
How to cite an MLK quote
When you reuse one of these in an essay or speech, name King and, ideally, the source, “The Purpose of Education” for the character lines, Strength to Love for the “sincere ignorance” line. Naming the specific work is what separates a credible citation from a generic “MLK said.” For the full mechanics, see how to cite a quote, and for leading into it smoothly, how to introduce a quote.
FAQ
What did MLK say about education?
His central line is “The function of education is to teach one to think intensively and to think critically. Intelligence plus character — that is the goal of true education,” from his 1947 essay “The Purpose of Education.”
Where does the “intelligence plus character” quote come from?
From “The Purpose of Education,” an essay King wrote at 18 and published in the Morehouse College Maroon Tiger in 1947.
Did MLK say “education is the most powerful weapon”?
No. That line is Nelson Mandela’s and is frequently misattributed to King. Use one of the “Purpose of Education” quotes if you need a verified MLK line on education.
How should I cite an MLK education quote?
Name King and the source work, “The Purpose of Education” (1947) for the character lines. Citing the specific essay rather than just “MLK” makes the attribution credible.
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