One of the deepest struggles in life is dealing with the unconscious anxiety inside of us that pressures us to try to give ourselves significance and immortality. There is always the inchoate gnawing: do something to guarantee that something of your life will last. It is this propensity that tempts us to try to find meaning and significance through success and accumulation. But in the end it does not work irrespective of how great our successes have been.
Ron Rolheiser. goodreads.com