Because of deep love, one is courageous. Because of frugality, one is generous. Because of not daring to be ahead of the world, one becomes the leader of the world.
LaoziGreed 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.
Laozi