"The word "belief" is a difficult thing for me. I don't believe. I must have a reason for a certain hypothesis. Either I know a thing, and then I know it - I don't need to believe it"
About this Quote
The subtext is also professional self-defense. As a psychologist working in the long shadow of Freud and under constant suspicion from positivist science, Jung is anxious about what counts as legitimate knowing. His work trafficked in symbols, myths, dreams - material critics could dismiss as mystical "belief". So he draws a boundary: he is not asking you to adopt a creed; he is offering models, hypotheses, and claims he thinks can be tested, if not always in a laboratory then in the repeatable theater of psychic life.
There is a paradox embedded here, and Jung likely knows it. Psychology, especially depth psychology, rarely gets to "I know it" the way physics does. His insistence on reasons is a bid to keep the irrational in view without surrendering to it. By downgrading belief, he elevates responsibility: if you are going to hold an idea, you should be able to say why - and live with the consequences of that why.
Quote Details
| Topic | Reason & Logic |
|---|---|
| Source | Help us find the source |
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Citation Formats
APA Style (7th ed.)
Jung, Carl. (2026, January 14). The word "belief" is a difficult thing for me. I don't believe. I must have a reason for a certain hypothesis. Either I know a thing, and then I know it - I don't need to believe it. FixQuotes. https://fixquotes.com/quotes/the-word-belief-is-a-difficult-thing-for-me-i-15432/
Chicago Style
Jung, Carl. "The word "belief" is a difficult thing for me. I don't believe. I must have a reason for a certain hypothesis. Either I know a thing, and then I know it - I don't need to believe it." FixQuotes. January 14, 2026. https://fixquotes.com/quotes/the-word-belief-is-a-difficult-thing-for-me-i-15432/.
MLA Style (9th ed.)
"The word "belief" is a difficult thing for me. I don't believe. I must have a reason for a certain hypothesis. Either I know a thing, and then I know it - I don't need to believe it." FixQuotes, 14 Jan. 2026, https://fixquotes.com/quotes/the-word-belief-is-a-difficult-thing-for-me-i-15432/. Accessed 13 Feb. 2026.










