Full Idea
A thought is not taken to be immediately certain, but rather a sign, a question mark. That each thought is initially ambiguous and fluctuating, and is in itself only an occasion for multiple interpretations …is experienced by every deep observer.
Gist of Idea
Thoughts are uncertain, and are just occasions for interpretation
Source
Friedrich Nietzsche (Unpublished Notebooks 1884-85 [1884], 26[092])
Book Reference
Nietzsche,Friedrich: 'Fragments from 1884-85 (v 15)', ed/tr. Loeb,P.S./Tinsley,D.F. [Stanford 2022], p.157
A Reaction
This idea makes me a little more sympathetic to the hermeneutic view of philosophy, as endless interpretations. I assumed it only referred to texts. A thought is not a done deal, but an occasion for further thought. He says the same of feelings.