Following my post from 2012, I thought I would collect together all the references to (Empedocles’) sphere in the Meditations.
The things however which are proper to the understanding no other man is used to impede, for neither fire, nor iron, nor tyrant, nor abuse, touches it in any way. When it has been made a sphere, it continues a sphere.
The spherical form of the soul maintains its figure, when it is neither extended towards any object, nor contracted inwards, nor dispersed nor sinks down, but is illuminated by light, by which it sees the truth, the truth of all things and the truth that is in itself.
Therefore if you will separate from yourself, that is, from your understanding, whatever others do or say, and whatever you have done or said yourself, and whatever future things trouble you because they may happen, and whatever in the body which envelops you or in the breath (life), which is by nature associated with the body, is attached to you independent of your will, and whatever the external circumfluent vortex whirls round, so that the intellectual power exempt from the things of fate can live pure and free by itself, doing what is just and accepting what happens and saying the truth: if you will separate, I say, from this ruling faculty the things which are attached to it by the impressions of sense, and the things of time to come and of time that is past, and will make yourself like Empedocles’ sphere, “All round, and in its joyous rest reposing”; and if you will strive to live only what is really your life, that is, the present, then you will be able to pass that portion of life which remains for you up to the time of your death, free from perturbations, nobly, and obedient to your own daemon (to the god that is within you).