Aging people should know that their lives are not mounting and unfolding but that an inexorable inner process forces the contraction of life. For a young person it is almost a sin — and certainly a danger — to be too much occupied with himself; but for the aging person it is a duty and a necessity to give serious attention to himself.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "Aging people should know that their lives are not mounting and unfolding but that an inexorable inner process forces the contraction of life. For a young person it is almost a sin — and certainly a danger — to be too much occupied with himself; but for the aging person it is a duty and a necessity to give serious attention to himself." in the context of "p. 125" to mean that wisdom is timeless.