Bertha: What's that?
Bertha: Oh, we have philosophers here.
Socrates: Where are they?
Bertha: In the philosophy department.
Socrates: Philosophy is not a department.
Bertha: Well, we have philosophers.
Socrates: Are they dangerous?
Bertha: Of course not.
Socrates: Then they are not true philosophers.
--Peter Kreeft, Socrates Meets Jesus: History's Greatest Questioner Confronts the Claims of Christ