Always on the go
Agatha Christie, writer of 66 detective novels including ‘Murder on the Orient Express,’ would never stay in one place when writing. When writing her books, she ALWAYS started with the actual murder scene first. As for the rest? She’d start filling in the gaps whenever the idea struck her. It did not matter where she was or when it was, when the idea came, she had her typewriter ready and she would write.
...and Tesla, too
Edison never said that about salt.
That was J.C. Penny, who used to take jr. executives up for promotions to lunch and watch whether they seasoned their food before eating.
His belief was that they wouldn't be careful in company decisions if they acted impulsively at simple eating decisions.