Much as we wish, not one of us can bring back yesterday or shape tomorrow. Only today is ours, and it will not be ours for long, and once it is gone it will never in all time be ours again. Thou only knowest what it holds in store for us, yet even we know something of what it will hold. The chance to speak the truth, to show mercy, to ease another’s burden. The chance to resist evil, to remember all the good times and good people of our past, to be brave, to be strong, to be glad.