Actually there is time for everything and most of the managers believe in that or is one of the qualities they have. when it's time for business, they considered it and one everyone to be ready to don it.
Well people says all work without play makes Jack a doll boy. when is all about work without relating to your employees is a bad idea because it will be very difficult to know them personal.When everything is kept official at workplaces then outside the working hours, you could relate with them socially . This will create optimal respect at work places.