Atalanta Fugiens · Emblem X
Da ignem igni, Mercurium Mercurio, et sufficit tibi.
Give fire to fire, Mercury to Mercury, and it is enough for you.
Emblem X
Like works on like. Nothing foreign is added; each thing is met with its own kind.
A question to carry
What would change if you met this situation with its own kind rather than its opposite?
Emblem of the day
Michael Maier's Atalanta Fugiens (1618), with the Latin motto, a translation and a reading for each plate.
Engraving in the public domain.