" How many bottles of your tastily prepared and expensive medicines have I not swallowed, in blind confidence and blinder ignorance of the offences I thus committed against all the principles of that Nature within me, which, if left to itself, always heroically struggles to recover its own proper balance and effect its own cure; but which, if subjected to the experimental tests of various poisons or drugs, often loses strength in the unnatural contest and sinks exhausted, perhaps never to rise with actual vigour again. "

― Marie Corelli , Delphi Collected Works of Marie Corelli (Illustrated) (Delphi Series Eight Book 22)