Sharp and mild, dull and keen, well known and strange, dirty and clean, where both the fool and wise are seen: All this am I, have ever been, - in me dove, snake and swine convene!
The snake which cannot cast its skin has to die.
The snake which cannot cast its skin has to die. As well the minds which are prevented from changing their opinions; they cease to be mind.
The snake that cannot shed its skin perishes.