I really like https://readwise.io/ https://readwise.io/ for this purpose regarding all the books I've read and the quotes I like to re-visit here and there. It

I really like https://readwise.io/ https://readwise.io/ for this purpose regarding all the books I've read and the quotes I like to re-visit here and there. It uses a SRS technique. While this type of article is almost cliche at this point regarding someone coming across the memory limitations and the power of anki for the first time, I really think the case for anki is exaggerated with "important ideas". Anki is great for preparing to go on jeopardy or being in say med school. It is not really needed for lifelong learning. https://en.wikipedia.org/wiki/Zettelkasten https://en.wikipedia.org/wiki/Zettelkasten might be a better approach but even then it is debatable how often you'll ever actually use it once the novelty wears off. Anki is a tool to be used, not something that needs to be applied to everything.