" Working overtime is not a way to show your dedication to your employer. What it shows is that you are a bad planner, that you agree to deadlines to which you shouldn’t agree, that you make promises you shouldn’t make, that you are a manipulable laborer and not a professional.

This is not to say that all overtime is bad, nor that you should never work overtime. There are extenuating circumstances for which the only option is to work overtime. But they should be extremely rare. And you must be very aware that the cost of that overtime will likely be greater than the time you save on the schedule.”

Excerpt From: Robert C. Martin. “Clean Agile: Back to Basics”. Apple Books. "

― Robert C. Martin