卡片盒筆記: 最高效思考筆記術，德國教授超強秘技，促進寫作、學習與思考，使你洞見源源不斷，成為專家

The book emphasizes this note-taking system as a game-changer, but I'm curious what personal or professional experiences led to this focus.

The step-by-step advice felt really actionable, which made me think about how I could implement this in my own work. Was that your experience too?

It seems like a radical shift in thinking about notes, but I wonder if it’s suitable for everyone or if some prefer the old-school ways.