I'll tell you what I heard an old man tell another old man at my Grandfathers funeral. ( my Grandfather passed at 98 years of age and I knew him well)
One of the old men was crying pretty loudly and the other asked why he was crying. He replied " Wiley , thats my Grand-dad, is gone" and the other said " Good God man, he was 98 years old, how long did you want him to live? Dont remember this day, remember the good he did for all the years God let him walk this world."
My Grand-dad passed many years ago but till the end of my life I will remember these words.