When you realize where you come from, you naturally become tolerant, amused, kindhearted as a grandmother, and dignified as a king. Immersed in wonder, you can deal with whatever life brings you, and when death comes, you are ready.
The mystical techniques for achieving immortality are revealed only to those who have dissolved all ties to the gross worldly realm of duality, conflict, and dogma. As long as your shallow worldly ambitions exist, the door will not open.