Act as if you were already happy and that will tend to make you happy.
Dale Carnegie Quotes
Do you know that if you are courteous and pleasant all day during your work that you will go home at night less fatigued than if you gave way to irritation? Pleasantry, light laughs, relieve tension. It isn’t work that makes you tired, it’s your mental attitude. Try it.
The best argument is that which seems merely an explanation.
The only way to get the best of an argument is to avoid it.