The world is divided into men who have wit and no religion and men who have...
Now it is established in the sciences that no knowledge is acquired save...
The knowledge of anything since all things have causes is not acquired or...
Therefore in medicine we ought to know the causes of sickness and health.
Science is properly more scrupulous than dogma. Dogma gives a charter to mistake but the very breath of science is a contest with mistake and must keep the conscience alive.