Greed for enlightenment and immortality is no different than greed for material wealth. It is self-centered and dualistic, and thus an obstacle to true attainment. Therefore these states are never achieved by those who covet them; rather, they are the reward of the virtuous.
LaoziGiving to others selflesly and anonymously, radiating light throughout the world and illuminating your own darkness, your virtue becomes a sanctuary for yourself and all beings.
Laozi