In a person's lifetime, solving one problem doesn't mean you can relax from then on; rather, problems will keep arising, and setbacks will come repeatedly. When young, we always think that if something goes wrong, the sky is falling; only later do we gradually realize that life is actually about encountering issues, bearing them, and continuing to move forward. True maturity is not about never being unlucky again, but about finally accepting that the normal state of life is constantly making mistakes, hitting walls, and also constantly finding new solutions.