This coffee plunges into the stomach...the mind is — Honoré de Balzac

This coffee plunges into the stomach...the mind is aroused, and ideas pour forth like the battalions of the Grand Army on the field of battle.... Memories charge at full gallop...the light cavalry of comparisons deploys itself magnificently; the artillery of logic hurry in with their train of ammunition; flashes of wit pop up like sharp-shooters.