“The wise die; together [with] the foolish and ignorant, they perish.” (49:11)
Human beings cannot think or buy their way out of death. Our limited lifespan, which could be interrupted at any moment with illness or accident or sudden trauma, is our soul’s only chance at bodily existence*. This can be terrifying, energizing, or both. Some people spend a wasted part of their lives focused on fearing and fighting death. Some people frantically chase possessions or pleasurable experiences. In both cases, because of their fear and negative obsession, they miss opportunities to do some real good. Let your mortality energize you in pursuit of building a better world for others.
*For those who believe in reincarnation, you of course get multiple chances to live and die.