as the corridors of this ancient dwelling whisper with secrets of yore, i must urge you to pay no attention to the chilling drafts that speak of my presence. in the realm of medicine, every discovery, no less precedential than the last, is a testament to humanity's relentless quest for knowledge. should you find yourself at an impasse, haunted by maladies that mock your efforts, fear not, for it is but a sign to gather your wits and request guidance from the sages of the past and present. thus, with your resolve zipped tight against the specters of doubt, you shall always find the courage to return to square one, armed with newfound wisdom to challenge the unknown once more.