Webso we say, “age is just a number,” implying age will not hold us back. Here are some examples. Many older workers are defying cultural norms that. Webthe core belief of the ‘age’s just a number’ concept revolves around surpassing the boundaries that age sets, on one’s dreams and goals. Webthe ones with a firm grasp of reality do not proclaim that their age is “just a number” but rather something they recognize, respect, and work to slow and manage.