Ключевые слова: age, aged, coin, collect, conflict, difference, differential, difficulty, disparity, earning, economic, existence, female, gap, generation, hardship, hardships of life, income, inequality, life, male, man, miniature, money, old, old age, older, paper, pay, people, person, pile, poor, poverty, poverty stricken, rich, salary, senescent, senior, sitting, stack, standing, subsist, unequal, wage, waste, waste paper, wealth, woman,