# Fluency vs Storage — retrieval verified

User successfully retrieved the three key points of Lesson 0001 from memory, without reviewing the material:

1. Fluency = ease of retrieval now, fades fast. Storage = long-term retention, usable later.
2. Re-reading and highlighting build fluency only — they don't reach the goal of applicable knowledge (学以致用).
3. The counterintuitive conclusion, stated in their own words: "熟练和流畅居然并不是学会的关键" — fluency/effortlessness is NOT the key to learning.

User paraphrased rather than parroting, indicating genuine understanding rather than rote memory. The phrase "学以致用" (learning for application) was their own addition — connects the principle to their mission.

Implications: retrieval practice works well for this user. Continue using it at the start of each subsequent lesson. Next lesson should introduce the Knowledge → Skills → Wisdom model.