Then God sends us such a messenger who appears to us in spirit, warns us, consoles us, teaches us, and brings us His good tidings.
Man is ill because he is never still.
The human body is vapor materialized by sunshine mixed with the life of the stars.
Let no one who can be his own belong to another.
The art of medicine cannot be inherited, nor can it be copied from books
All things are poisons. It is simply the dose that distinguishes between a poison and a remedy.