For a lot of people, having more wealth does bring more security and can solve many of life's problems. In this competitive society, money can indeed be a guarantee that people don't have to worry too much about the various problems of life.
However, I must point out that happiness does not depend solely on the amount of wealth. Although wealthy people may have more options and opportunities, they also face more pressure and responsibility. Money doesn't solve all problems, nor does it guarantee happiness.
As for the education of children, the support of parents and the future of pension, these are very important issues in life, but they cannot be solved entirely by money. Education is an investment, but it's more about developing a child's character and abilities than just material possessions. For parents, we can give them care, not just money, through love, respect, and companionship. As for retirement, money can indeed provide some help, but it is more important to establish a healthy lifestyle and mindset.
In my opinion, true happiness comes from inner fulfillment and love of life. What we need to pursue is not only material abundance, but more importantly, spiritual fulfillment and harmony in interpersonal relationships. It is only when this balance is maintained that we can truly feel happy and secure.
Nevertheless, I think it is very important to make money, not only to provide us with better living conditions, but also to increase our options and opportunities. What matters, however, is what we do with that money and how we use it to create real value and meaning. So I think as long as you make money in the right way and keep your original intention while making money, then money can really provide you with a sense of security in today's society.