Hadot points out, by laboriously grouping together all the passages in Meditations which share a common theme, that there are in fact very few original simulate the words of others, turn them around in his head and reformulate them in a way that makes sense to him. They’re not neat or coherent, and they’re not indexed. Hadot calls the writing of these thoughts a “spiritual exercise.”

The Stoic says that everything else– disease, war, suffering, others’ aggression toward you– is completely neutral and is neither good nor evil.

This is what is meant by “The Inner Citadel.” The Stoics believed that your soul is your stronghold. It’s the only thing over which you have complete control and striving to perfect your soul your intentions is the only thing that matters in life. 

There are two kinds of things in the world– those you can control and those you cannot. Accept the things you cannot and work ceaselessly to perfect the things you can.

That’s it. It’s a very simple philosophy. Or as Hadot says, “There is no good but moral good, and there is no evil but moral evil.” In other words, the good/evil dichotomy exists only inside one’s mind and actions. 

•  Judge everything objectively
• Don’t wish your circumstances to be any different than they are.
• Be fair, generous, and dignified, both to yourself and to others.

You must eliminate all prejudice. See things as they are, and never as anything else. “To lay them bare… to strip away the legend that encrusts them,” Marcus says. When you experience things in the world, in a sense you’re having a dialogue. You see a painting and the painting seems to ask you “Do you like me?” and you respond internally, “I like you. You are good.” 

When you smell rotting garbage or experience physical pain, your answer is “This is uncomfortable. You are bad.” To the Stoics, this is not ideal. Instead, try to be objective and quiet your inner discourse with the world. See things only as they are, and resist the temptation to add your own thoughts and impressions. Do not judge the value of things in the world, because they are all equal and they are all outside your control anyway.

The second point is to love your fate and to fearlessly accept whatever happens to you without complaint. The Stoics had a complicated relationship with Destiny or Fate, but the basic point is that you shouldn’t complain. Anything bad that happens is not an obstacle, but it is actually an opportunity.

Your weaknesses are actually your strengths if you frame them correctly in your mind, and when you encounter something blocking your path, it is merely a chance to practice some new virtue that you have been neglecting. Patience, tolerance, persistence, courage, or something else. If you don’t love your fate and respectfully submit to whatever the world throws at you, you will just get stuck complaining about things and feeling sorry for yourself.

The first two principles deal with the right thoughts and frame of mind. This is all nice in theory, but what principles should guide our actions day-to-day? What does Stoicism look like in its practical application? That’s number three– right actions. First: you must concentrate every minute on doing what you know is right, on living each minute like it will be your last, and, as Marcus says, “worship your inner power.”