Life, if well lived, is long enough. – Seneca, De Ira

The bitterest tears shed over graves are for words left unsaid and for deeds left undone. – Harriet Beecher Stowe, Little Foxes, 1865

If you wait, all that happens is that you get older. – Larry McMurtry, Some Can Whistle

Do you know that disease and death must needs overtake us, no matter what we are doing?… what do you wish to be doing when it overtakes you?… If you have anything better to be doing when you are so overtaken, get to work on that. – Epictetus