Odin (Norse god)
“Never let a wicked man know
of any misfortune you suffer;
for from a wicked man you will never get
a good thought in return.”
- This quote comes from stanza 117 of Hávamál (Sayings of the High One), an old poem which was preserved in the 13th-century Poetic Edda which was produced anonymously in Iceland. The translation is by Carolyne Larrington (Oxford University Press, 2014).