Answer:
This quote is by "Jorges Luis Borges"
Step-by-step explanation:
“Things became duplicated in Tlön; they also tend to become effaced and lose their details when they are forgotten. A classic example is the doorway which survived so long as it was visited by a beggar and disappeared at his death. At times some birds, a horse, have saved the ruins of an amphitheater.”
You can easily search this quote on internet.