"Self-esteem is the greatest sickness known to man or woman because it's conditional"
About this Quote
In the context of Ellis’s Rational Emotive Behavior Therapy, conditional self-esteem is a trap because it ties your basic value to outcomes, approval, productivity, attractiveness, morality, or “being the kind of person who…” That bargain looks motivating until it quietly becomes a threat: fail, disappoint, get rejected, gain weight, lose a job, say the wrong thing and your entire identity is suddenly on the line. Anxiety and shame aren’t side effects; they’re the payment plan.
The subtext is anti-meritocratic in the most psychological sense. A modern society that measures everything invites people to measure themselves the same way, then act surprised when they feel fragile. Ellis’s jab exposes how “high self-esteem” can function like an addiction: you need repeated hits of validation to keep the story of “I’m okay” alive, and you’ll distort reality to protect it.
He’s also separating two ideas we often blur: evaluating actions versus evaluating a person. Ellis wants ruthless honesty about behavior paired with unconditional human worth. The intent is not to lower people; it’s to take the guillotine away from every mistake.
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APA Style (7th ed.)
Ellis, Albert. (n.d.). Self-esteem is the greatest sickness known to man or woman because it's conditional. FixQuotes. https://fixquotes.com/quotes/self-esteem-is-the-greatest-sickness-known-to-man-22929/
Chicago Style
Ellis, Albert. "Self-esteem is the greatest sickness known to man or woman because it's conditional." FixQuotes. Accessed February 1, 2026. https://fixquotes.com/quotes/self-esteem-is-the-greatest-sickness-known-to-man-22929/.
MLA Style (9th ed.)
"Self-esteem is the greatest sickness known to man or woman because it's conditional." FixQuotes, https://fixquotes.com/quotes/self-esteem-is-the-greatest-sickness-known-to-man-22929/. Accessed 1 Feb. 2026.








