You will hear many men say, "After my fiftieth year I will give myself up to leisure: my sixtieth shall be my last year of public office": and what guarantee have you that your life will last any longer? who will let all this go on just as you have arranged it? are you not ashamed to reserve only the leavings of your life for yourself, and appoint for the enjoyment of your own right mind only that time which you cannot devote to any business? How late it is to begin life just when we have to be leaving it! What a foolish forgetfulness of our mortality, to put off wholesome counsels until our fiftieth or sixtieth year, and to choose that our lives shall begin at a point which few of us ever reach.

Meanwhile they take no account of time, of which they will never have a fresh and larger supply: they substitute new occupations for old ones, one hope leads to another, one ambition to another: they do not seek for an end to their wretchedness, but they change its subject.

Everything for which we are dependent on chance is uncertain: the higher it rises, the more opportunities it has of falling. Moreover, no one takes any pleasure in what is about to fall into ruin: very wretched, therefore, as well as very short must be the lives of those who work very hard to gain what they must work even harder to keep: they obtain what they wish with infinite labour, and they hold what they have obtained with fear and trembling.

All the greatest blessings are enjoyed with fear, and no thing is so untrustworthy as extreme prosperity: we require fresh strokes of good fortune to enable us to keep that which we are enjoying, and even those of our prayers which are answered require fresh prayers.

That most arrogant Persian king, when his army stretched over vast plains and could not be counted but only measured, burst into tears at the thought that in less than a hundred years none of all those warriors would be alive: yet their death was brought upon them by the very man who wept over it, who was about to destroy some of them by sea, some on land, some in battle, and some in flight, and who would in a very short space of time put an end to those about whose hundredth year he showed such solicitude.

Meanwhile they take no account of time, of which they will never have a fresh and larger supply: they substitute new occupations for old ones, one hope leads to another, one ambition to another: they do not seek for an end to their wretchedness, but they change its subject.