All things are filled full of signs, and it is a wise man who can learn about one thing from another.

If someone with the right conduct tries to attain to something that lies outside of it, is his goal not the right conduct.

Knowledge, if it does not determine action, is dead to us.

When we look outside of that on which we depend we ignore our unity; looking outward we see many faces; look inward and all is one head. If a man could but be turned about, he would see at once God and himself and the All.

The world is knowable, harmonious, and good.

Life here with the things of the earth is a sinking, a defeat, a failing of the wing.

Knowledge has three degrees--opinion, science, illumination. The means or instrument of the first is sense; of the second, dialectic; of the third, intuition.