The snake that cannot shed its skin perishes.
In order to acquire intellect one must need it. One loses it when it is no longer necessary.
What doesn't kill you make you stronger.
One ought to hold on to one's heart; for if one lets it go, one soon loses control of the head too.
Only where there are graves are there resurrections.
Christianity was from the beginning, essentially and fundamentally, life's nausea and disgust with life, merely concealed behind, masked by, dressed up as, faith in "another" or "better" life.