All things are poisons, for there is nothing without poisonous qualities. It is only the dose which makes a thing poison.

The dose makes the poison.

Poison is in everything, and no thing is without poison. The dosage makes it either a poison or a remedy.

Poison is in everything, and no thing is without poison. The dosage makes it either a poison or a remedy.

What the eyes perceive in herbs or stones or trees is not yet a remedy; the eyes see only the dross.

What sense would it make or what would it benfit a physician if he discovered the origin of the diseases but could not cure or alleviate them?