Date: 58

"Even the all-embracing universe and God who is its guide extends himself forth into outward things, and yet altogether returns from all sides back to himself. Let our mind do the same thing: when, following its bodily senses it has by means of them sent itself forth into the things of the outwar...

— Seneca, Lucius Annaeus (c. 4 B.C. - A.D. 65)

Date: w. c. 63 A.D.

"Moreover, we ought not to allow our desires to wander far afield, but we must make them confine themselves to our immediate neighbourhood, since they will not endure to be altogether locked up."

— Seneca, Lucius Annaeus (c. 4 B.C. - A.D. 65)

Date: 167

"[T]hou canst at a moment's notice retire into thyself"

— Marcus Aurelius (121-180)

Date: 1718

"Epicurus, that it [sperm] is a Fragment torn from the Body and Soul."

— Plutarch (c. 46-120)

Date: 1718

""Lausippus and Zeno, [sperm] 'tis a Body, and it is a Fragment of the Soul."

— Plutarch (c. 46-120)