Guess it depends how you take this. For someone like me that is “in between jobs” at the moment, working hard each day would be referring to me working on myself and finding what it is I love, then I can work hard each day at doing what I love. Or if you are fortunate enough to have a job, you should work hard each day to keep it and be grateful for it. But it could also mean work hard each day on making yourself a better person, on making yourself happy and others around you. Either way, it’s a good rule. So from tomorrow, start working hard.