"Bashfulness is an ornament to youth, but a reproach to old age" — Aristotle

In youth we learn; in age we understand

Forty is the old age of youth; fifty is the youth of old age

Blessed are the young, for they shall inherit the national debt

Middle age is youth without levity, and age without decay

Youth is a wonderful thing. What a crime to waste it on children

The old believe everything; the middle aged suspect everything: the young know everything

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