Jainism teaches that gyan (knowledge) and a gyani (knowledgeable person) should always be respected and valued. The blank can be filled with "maan" (respect) or "samman" (honor).

So, the complete sentence is: Gyan ane gyanni nu hamesha maan/samman karvu joie.

This means: "One should always respect knowledge and the knowledgeable."

In Jain philosophy, right knowledge (samyak gyan) is one of the three jewels (Ratnatraya) essential for liberation, and respecting it is considered a virtuous act.