CALLICLES: Yes.
SOCRATES: And in the sentence which you have just uttered, the word “thirsty” implies pain?
CALLICLES: Yes.
SOCRATES: And the word “drinking” is expressive of pleasure, and of the satisfaction of the want?
CALLICLES: Yes.
SOCRATES: There is pleasure in drinking?
CALLICLES: Certainly.
SOCRATES: When you are thirsty?
SOCRATES: And in pain?
CALLICLES: Yes.