A few months ago, I started carrying around a hardcover notebook. Every time I come across a fact or bit of information I'd like to reference instantly, I write it in the book. So far it is stuff like:

* Phone numbers and addresses for family members and close friends

* A few Bible verses 

* The periodic table

* A list of the presidents

* The preamble of the Constitution

* et cetera. 

I know I could just use my smartphone (and I do for a lot of stuff), but the act of actually putting the information on paper seems to help etch it in my mind a bit better. Plus, pulling out a book and reading the text to an amendment lends a certain gravitas to your point.
user
Anything referenceable on paper that you can pull out immediately for quick access to? Has anyone else gone through this process before and had any good
assistant
A few months ago, I started carrying around a hardcover notebook. Every time I come across a fact or bit of information I'd like to reference instantly, I write it in the book. So far it is stuff like:

* Phone numbers and addresses for family members and close friends

* A few Bible verses 

* The periodic table

* A list of the presidents

* The preamble of the Constitution

* et cetera. 

I know I could just use my smartphone (and I do for a lot of stuff), but the act of actually putting the information on paper seems to help etch it in my mind a bit better. Plus, pulling out a book and reading the text to an amendment lends a certain gravitas to your point.
user
What info is good to have instant access to on paper / in a hardcover book? Any information which is primarily relevant to your current topic,
assistant