On The Shortness of Life by Seneca - Summary & Quotes

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Three Takeaways

Note: The following are excerpts from On The Shortness of Life by Lucius Annaeus Seneca.

1. Life Is Long if You Know How to Use It

It is not that we have a short time to live, but that we waste a lot of it. Life is long enough, and a sufficiently generous amount has been given to us for the highest achievements if it were all well invested. But when it is wasted in heedless luxury and spent on no good activity, we are forced at last by death’s final constraint to realize that it has passed away before we knew it was passing. So it is: we are not given a short life but we make it short, and we are not ill-supplied but wasteful of it. Just as when ample and princely wealth falls to a bad owner it is squandered in a moment, but wealth however modest, if entrusted to a good custodian, increases with use, so our lifetime extends amply if you manage it properly.

You are living as if destined to live for ever; your own frailty never occurs to you; you don’t notice how much time has already passed, but squander it as though you had a full and overflowing supply – though all the while that very day which you are devoting to somebody or something may be your last. You act like mortals in all that you fear, and like immortals in all that you desire. You will hear many people saying: ‘When I am fifty I shall retire into leisure; when I am sixty I shall give up public duties.’ And what guarantee do you have of a longer life? Who will allow your course to proceed as you arrange it? Aren’t you ashamed to keep for yourself just the remnants of your life, and to devote to wisdom only that time which cannot be spent on any business? How late it is to begin really to live just when life must end! How stupid to forget our mortality, and put off sensible plans to our fiftieth and sixtieth years, aiming to begin life from a point at which few have arrived!

Furthermore, what is doomed to fall delights no one. So it is inevitable that life will be not just very short but very miserable for those who acquire by great toil what they must keep by greater toil. They achieve what they want laboriously; they possess what they have achieved anxiously; and meanwhile they take no account of time that will never more return. New preoccupations take the place of the old, hope excites more hope and ambition more ambition.

If such people want to know how short their lives are, let them reflect how small a portion is their own.

2. The Whole Future Lies in Uncertainty: Live Immediately

Can anything be more idiotic than certain people who boast of their foresight? They keep themselves officiously preoccupied in order to improve their lives; they spend their lives in organizing their lives. They direct their purposes with an eye to a distant future. But putting things off is the biggest waste of life: it snatches away each day as it comes, and denies us the present by promising the future. The greatest obstacle to living is expectancy, which hangs upon tomorrow and loses today. You are arranging what lies in Fortune’s control, and abandoning what lies in yours. What are you looking at? To what goal are you straining? The whole future lies in uncertainty: live immediately.

Life is divided into three periods, past, present and future. Of these, the present is short, the future is doubtful, the past is certain.

Everyone hustles his life along, and is troubled by a longing for the future and weariness of the present. But the man who spends all his time on his own needs, who organizes every day as though it were his last, neither longs for nor fears the next day. For what new pleasures can any hour now bring him? He has tried everything, and enjoyed everything to repletion. For the rest, Fortune can dispose as she likes: his life is now secure. Nothing can be taken from this life, and you can only add to it as if giving to a man who is already full and satisfied food which he does not want but can hold. So you must not think a man has lived long because he has white hair and wrinkles: he has not lived long, just existed long.

3. Memento Mori: Remember Death

But life is very short and anxious for those who forget the past, neglect the present, and fear the future. When they come to the end of it, the poor wretches realize too late that for all this time they have been preoccupied in doing nothing. And the fact that they sometimes invoke death is no proof that their lives seem long. Their own folly afflicts them with restless emotions which hurl themselves upon the very things they fear: they often long for death because they fear it. Nor is this a proof that they are living for a long time that the day often seems long to them, or that they complain that the hours pass slowly until the time fixed for dinner arrives.

Feeble old men pray for a few more years; they pretend they are younger than they are; they comfort themselves by this deception and fool themselves as eagerly as if they fooled Fate at the same time. But when at last some illness has reminded them of their mortality, how terrified do they die, as if they were not just passing out of life but being dragged out of it. They exclaim that they were fools because they have not really lived, and that if only they can recover from this illness they will live in leisure. Then they reflect how pointlessly they acquired things they never would enjoy, and how all their toil has been in vain. But for those whose life is far removed from all business it must be amply long. None of it is frittered away, none of it scattered here and there, none of it committed to fortune, none of it lost through carelessness, none of it wasted on largesse, none of it superfluous: the whole of it, so to speak, is well invested. So, however short, it is fully sufficient, and therefore whenever his last day comes, the wise man will not hesitate to meet death with a firm step.

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