There is nothing permanent except change.

Of the Logos which is as I describe it men always prove to be uncomprehending, both before they have heard it and when once they have heard it. For although all things happen according to this Logos, they [men] are like people of no experience, even when they experience such words and deeds as I explain, when I distinguish each thing according to its constitution and declare how it is; but the rest of men fail to notice what they do after they wake up just as they forget what they do when asleep.

You may travel far and wide but never will you find the boundaries of the soul.

The best people renounce all for one goal, the eternal fame of mortals; but most people stuff themselves like cattle.

This world... ever was, and is, and shall be, ever-living Fire, in measures being kindled and in measures going out.

It is hard to contend against one's heart's desire; for whatever it wishes to have it buys at the cost of soul.

Even what those with the greatest reputation for knowing it all claim to understand and defend are but opinions.