These things are life changing! How did I not know about them?!
I learned about these from Sara Mackenzie’s Simple Reading Journal class. (It’s free and totally worth taking the time to watch.)
This is how I keep them handy.
On this card that fits just right in my Morning Time Box.
On bookmarks in the books I’m reading. Or (my favorite) on the first page of a book.
When I am reading and I come across something that I want to copy in my notebook I can mark it with a book dart. Later, when I sit down to do my Notebooking I can easily find all the things that I wanted to include.