Book 2
8.86
The case stands thus. The disciples of Aristippus were his daughter Arete, Aethiops of Ptolemais,If the city was so named after a Ptolemy, it is impossible that one of its citizens could have been contemporary with the first Aristippus, the companion of Socrates. Even if Aristippus II. was the teacher of Aethiops the difficulty is not removed. and Antipater of Cyrene. The pupil of Arete was Aristippus, who went by the name of mother-taught, and his pupil was Theodorus, known as the atheist, subsequently as god. Antipater’s pupil was Epitimides of Cyrene, his was Paraebates, and he had as pupils Hegesias, the advocate of suicide, and Anniceris, who ransomed Plato.
8.86
Those then who adhered to the teaching of Aristippus and were known as Cyrenaics held the following opinions. They laid down that there are two states, pleasure and pain, the former a smooth, the latter a rough motion, and that pleasure does not differ from pleasure nor is one pleasure more pleasant than another.