Harry Harlow Quotes

Powerful Harry Harlow for Daily Growth

About Harry Harlow

Harry Harlow (1905-1981) was an influential American psychologist known for his pioneering research in social psychology, particularly in the field of attachment theory. Born on October 14, 1905, in Wisconsin, USA, Harlow grew up in a farming community and displayed an early interest in animals, which later influenced his career choice. He earned his Bachelor's degree from the University of Wisconsin-Madison in 1927 and his Ph.D. from the University of Wisconsin-Madison in 1930. His academic journey was significantly impacted by John B. Watson, a prominent behaviorist who emphasized the study of observable behaviors and their environmental causes. Harlow's most famous work involves studies on the emotional needs of infant monkeys. In the 1950s and 60s, he conducted experiments using surrogate mothers made of wire and cloth or terrycloth. These experiments demonstrated that young monkeys preferred the comfort and security of a cloth mother figure over their biological ones, revealing the importance of emotional bonding and attachment in early development. Harlow's work challenged traditional behaviorist views and contributed significantly to the development of attachment theory, which posits that an infant forms a primary emotional bond with its caregiver during the first months of life. This work continues to influence modern child psychology and developmental psychology. Throughout his career, Harlow published over 200 articles and received numerous awards for his groundbreaking research. Despite facing criticism and controversy over his methods, his contributions to our understanding of social relationships, attachment, and emotional development remain significant. Harry Harlow passed away on September 8, 1981.

Interpretations of Popular Quotes

"Love is a promise, love is a souvenir, once given never forgotten, never let it disappear."

This quote by Harry Harlow emphasizes that love is not just a fleeting emotion or temporary connection, but rather something profound and lasting. Love leaves an indelible impact on our hearts, creating memories and feelings we carry with us forever. The speaker advises to nurture this precious bond and avoid allowing it to fade or disappear, as once given, its power to move us endures throughout our lives.


"We may have come into this world alone, but we do not have to remain that way in this world."

This quote suggests that while humans are born as individuals, we don't need to live our lives in isolation. It encourages the idea of forming connections with others - friendships, relationships, communities, and so on. The message is that human life is enriched by interaction and companionship, implying that being a part of a social network not only makes our existence more meaningful but also helps us to grow emotionally, intellectually, and socially.


"The function of love is to heal, to renew, to restore."

This quote by Harry Harlow emphasizes that the fundamental purpose of love is to promote healing, restoration, and renewal in interpersonal relationships. By providing emotional support, understanding, and compassion, love helps individuals recover from emotional wounds, overcome challenges, and rebuild their lives. It's a powerful force for growth, resilience, and rejuvenation.


"Man's capacity for justice makes democracy possible, but man's inclination to injustice makes democracy necessary."

Harry Harlow's quote emphasizes the inherent duality within human nature. He suggests that while humans have an innate capacity for justice, fairness, and empathy, which are essential foundations of a democratic society, we also possess an inclination towards injustice and selfishness. This inherent flaw is what makes democracy necessary; it provides mechanisms to check and balance the potential abuses of power, ensuring that the principles of justice continue to prevail despite human imperfections. Essentially, democracy serves as a corrective mechanism for humanity's innate tendency towards injustice.


"The more I study attachment and affection between parents and children, the more I realize that the bond has nothing to do with feeding or keeping warm, and everything to do with respect and love."

This quote emphasizes that the emotional bond between parents and children is not solely dependent on physical needs like feeding and keeping warm, but rather it is built upon mutual respect and love. It suggests that fulfilling the child's emotional needs for understanding, empathy, and positive regard are crucial in nurturing a strong parent-child relationship.


Speaking is the one trait in which woman is superior to man. Consider what happens when a couple argues. The man tries to talk to the woman. The stupid fool - he can never win.

- Harry Harlow

Stupid, Which, Tries, Trait

I have been married twice, but both of my wives have been too bright to be sucked in by women's lib.

- Harry Harlow

Been, Twice, Too, Lib

The responses of the baby monkey are very similar to those of a human baby.

- Harry Harlow

Monkey, Very, Similar, Responses

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