They are obvious when you read them. That's why they're good principles. Make a calendar event for 1 month from now, and look back on the previous month to see

They are obvious when you read them. That's why they're good principles. Make a calendar event for 1 month from now, and look back on the previous month to see if you adhered to them. Personally, I will not have adhered to all of them. That makes them non-obvious to me