The idea hits on the subway. Say it before it leaves.

The notebook stayed in the bag

You’re waiting for the train. A line for chapter 4 arrives, whole, with the right rhythm. The notebook is at the bottom of your bag. By the time you dig it out, you only have half the sentence.

If you’re starting a company, it happens between two meetings. The product idea comes while you walk. It ends up on a sticky note you can’t read three days later, or in a message to yourself, lost between two photos.

Ideas rarely come at the desk. Your idea notebook has to be where you are, and fill itself without typing.

Example: out for a walk

A novelist, back from the bakery:

“For chapter 4, Marthe must not know the house has been sold. She finds out from the neighbor, it’s stronger. The market scene, I’m cutting it, it slows everything down. Reread chapter 2 for the date of the sale before writing the rest.”

The summary:

A founder, between two meetings:

“Three customers this week asked me for an export. We put it in the next version. Call Sophie before Tuesday about the price.”

The tasks and ideas found:

Four ways to keep a voice idea notebook

• One folder per project. The novel in one, each client in their own. Pin the note of the project you’re on: a quick tap on the bubble shows it first, and you dictate straight into it.
• Say the idea with its reason. “Cut the market scene” will mean nothing in a month. “It slows everything down” will tell you why.
• Reread on Sunday. One summary per project sorts the week by theme. You see at a glance where each part stands.
• Keep your own words. For a line of dialogue, the wording matters. The note keeps the sentence the way you said it, and you rework it afterwards like in a notebook.

Students too: the essay idea that comes on the bus is noted before your stop, in the course’s folder.