The Pyramid Principle describes a very effective way to structure your thoughts, arguments and presentations.

The gist is that you should break your argument into no more than three points.

If you have nine points you want to communicate, then create three sub-headers, with three points per header.

Create a pyramid.

Your brain is wired to remember more easily in threes.

Your audience is wired to understand more easily in threes.

The Pyramid Principle will help you remember your pitches, and more importantly, make your pitches more memorable.

Read The Pyramid Principle.