Your search for "Bashfulness is an ornament to youth, but a reproach to old age. - Aristotle 384 BC - 322 BC" revealed the following:

Forty is the old age of youth, fifty is the youth of old age. - Hosea Ballou 1771 - 1852

Forty is the old age of youth, fifty is the youth of old age. - Hosea Ballou 1771 - 1852 - RW-15.6

Forty is the old age of youth, fifty is the youth of old age. - Hosea Ballou 1771 - 1852 - RS2T - RW-15.6

Forty is the old age of youth, fifty is the youth of old age. - Hosea Ballou 1771 - 1852 - PWB-15.6

Cleverness is not wisdom. - Euripides 480 BC – 406 BC

52 Teams of 8 Antique Rival Wisdoms Guide a Life