These first induce him the vile trash to try,

Then lend his name, that other men may buy:

This love of life, which in our nature rules,

To vile imposture makes us dupes and tools;

Then pain compels th’ impatient soul to seize

On promised hopes of instantaneous ease;

And weakness too with every wish complies,

Worn out and won by importunities.

Troubled with something in your bile or blood,

You think your doctor does you little good;