It is impossible to surpass the North Sea by Mount Tai. Folding branches for the elderly is neither for nor for. (Zhuangzi)
I have no grandmother, no today; Grandma has no ministers, and her years are endless. Two people, grandparents and grandchildren, are more dependent on each other. (Li Mi)
Be as happy as young people when you are old! Youth is like a lark, with its morning song; Old age, like a nightingale, should have its serenade. (Kant)
A mother's heart is a child's paradise. (Italian proverb)
It is natural and normal to respect the elderly. Respect is not only expressed in words, but also in actions. (David Dyke)
Repaying parents' kindness is also a respect for human labor. (proverb)