How then will they in any way be useful to me? Man, did you ask if they are useful to you, or did you ask generally? Let him who is suffering from dysentery, ask me if vinegar is useful; I will say that it is useful. — Will it then be useful to me? — I will say, no. Seek first for the discharge to be stopped and the ulcers to be closed. And do you, O men, first cure the ulcers and stop the discharge; be tranquil in your mind, bring it free from distraction into the school, and you will know what power reason has.
