Mencius - Book 7, Part 1, Chapter 22B

'The expression, "The chief of the West knows well how to nourish the old," refers to his regulation of the fields and dwellings, his teaching them to plant the mulberry and nourish those animals, and his instructing the wives and children, so as to make them nourish their aged. At fifty, warmth cannot be maintained without silks, and at seventy flesh is necessary to satisfy the appetite. Persons not kept warm nor supplied with food are said to be starved and famished, but among the people of king Wan, there were no aged who were starved or famished. This is the meaning of the expression in question.'

~ James Legge translation via nothingistic.org ~

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