Full Idea
No greater misfortune could happen to anyone than developing a dislike for argument.
Gist of Idea
The greatest misfortune for a person is to develop a dislike for argument
Source
Plato (Phaedo [c.374 BCE], 089d)
Book Reference
Plato: 'The Last Days of Socrates', ed/tr. Tredennick,Hugh [Penguin 1969], p.144