The dose makes the poison.
All things are poisons. It is simply the dose that distinguishes between a poison and a remedy.
The main reason for healing is love.
The human body is vapor materialized by sunshine mixed with the life of the stars.
What we should be after death, we have to attain in life, i.e. holiness and bliss. Here on earth the Kingdom of God begins.
The art of medicine cannot be inherited, nor can it be copied from books