Which of these quotes is ascribed to the Swiss physician, Paracelsus (1493-1541)?

Question

AThe art of healing comes from nature, not from the physician.

BThe patients are your textbook, the sickbed is your study

CMedicine rests upon four pillars - philosophy, astronomy, alchemy, and ethics

DAll of these

Select from the options above.

Correct Option: 4  

Explanation:
All of these
Paracelsus was part of the medical revolution of the Renaissance, when much traditional medical understanding was radically re-examined and/or discarded, and he was a pioneer in much of it. When he lectured he usually did so in the vernacular not in Latin, as was standard, because he wanted his lectures to be available to everyone.