When faced with a loss, it is no use trying to recover what has gone. On the other hand, a great space has been opened up in your life - there it lies, empty, waiting to be filled with something new. At the moment of one’s loss, contradictory as this might seem, one is being given a large slice of freedom.
When I’m eating, that’s all I think about. If I’m on the march, I just concentrate on marching. If I have to fight, it will be just as good a day to die as any other. Because I don’t live in either my past or my future. I’m interested only in the present. If you can concentrate always on the present, you’ll be a happy man.