Today May Be Enough

He wishes some days there were more time, but realizes too that no matter how much might be available it might not be enough.  There would be more to do, more to realize, more things to be written, read, or thought about, and that would always be so.  That being the case, time -- or at least its length -- may not be the issue after all.  Today may really be enough, and more might add only length and that would be of insufficient value.  Were it to end at this juncture, it would be no less complete.  It is already full today.