Not worth it. How good it is to study. Knowledge can create wealth. If it lasts long enough, cosmetic surgery still has certain risks, and later maintenance also requires certain expenses. It is better to rely on others than on yourself. Of course, this is purely a personal choice, as long as it does not violate the law and morality. Not worth it. How good it is to study. Knowledge can create wealth. If it lasts long enough, cosmetic surgery still has certain risks, and later maintenance also requires certain expenses. It is better to rely on others than on yourself. Of course, this is purely a personal choice, as long as it does not violate the law and morality.