He begins to earn less, and is less capable of enduring wind and weather; and in those more retired employments where much sight is required, he fails apace, and sees himself, like an old horse, beginning to be turned adrift.
At sixty his labour ought to be over, at least from direct necessity.
It is painful to see old age working itself to death, in what are called civilised countries, for daily bread.
To form some judgment of the number of those above fifty years of age, I have several times counted the persons I met in the streets of London, men, women, and children, and have generally found that the average is about one in sixteen or seventeen.

If it be said that aged persons do not come much into the streets, so neither do infants; and a great proportion of grown children are in schools and in work-shops as apprentices.

Taking, then, sixteen for a divisor, the whole number of persons in England of fifty years and upwards, of both sexes, rich and poor, will be four hundred and twenty thousand.
The persons to be provided for out of this gross number will be husbandmen, common labourers, journeymen of every trade and their wives, sailors, and disbanded soldiers, worn out servants of both sexes, and poor widows.
There will be also a considerable number of middling tradesmen, who having lived decently in the former part of life, begin, as age approaches, to lose their business, and at last fall to decay.
Besides these there will be constantly thrown off from the revolutions of that wheel which no man can stop nor regulate, a number from every class of life connected with commerce and adventure.
To provide for all those accidents, and whatever else may befall, I take the number of persons who, at one time or other of their lives, after fifty years of age, may feel it necessary or comfortable to be better supported, than they can support themselves, and that not as a matter of grace and favour, but of right, at one-third of the whole number, which is one hundred and forty thousand, as stated in a previous page, and for whom a distinct provision was proposed to be made.

If there be more, society, notwithstanding the show and pomposity of government, is in a deplorable condition in England.
Of this one hundred and forty thousand, I take one half, seventy thousand, to be of the age of fifty and under sixty, and the other half to be sixty years and upwards.

Having thus ascertained the probable proportion of the number of aged persons, I proceed to the mode of rendering their condition comfortable, which is: To pay to every such person of the age of fifty years, and until he shall arrive at the age of sixty, the sum of six pounds per annum out of the surplus taxes, and ten pounds per annum during life after the age of sixty.