We should never forget that God granted us the power to reason so that we would do His work here on Earth - so that we would use science to cure disease, and heal the sick, and save lives.
The physician himself, if sick, actually calls in another physician, knowing that he cannot reason correctly if required to judge his own condition while suffering.
Thought is like a bubble rising to the surface. When thought is joined to will, we call it power. That which strikes the sick person whom you are trying to help is not thought, but power.
There are five things which no one is able to accomplish in this world: first, to cease growing old when he is growing old; second, to cease being sick; third, to cease dying; fourth, to deny dissolution when there is dissolution; fifth, to deny non-being.