We all try hard to remember information, and every minute of every date we add to that information.
Take notes at meetings, or when on the telephone. Record them in a book. And when the book is full, start another.
But what do you do if you simply cannot remember? Have you a fall back position?
Every now and then you will look back for something you have forgotten, and, hey presto, you noted down the information, saving you a shed load of time.
You just don’t know when you might need the information.