When someone brags about understanding the difficult writings of Chrysippus, tell yourself: "If Chrysippus had written clearly, this person would have nothing to brag about. But what do I want? To understand nature and follow it. I ask who can explain nature to me. People say Chrysippus can, so I turn to him. I don't understand his writings. So I look for someone to explain them to me." So far, there's nothing for me to be proud of. And when I find an interpreter, what's left is to actually use what he teaches. That's the only thing worth anything. But if I just admire the interpretation itself, what am I but a literature teacher instead of a philosopher? The only difference is that instead of explaining Homer, I'm explaining Chrysippus. So when someone asks me to read Chrysippus to them, I'm embarrassed that I can't show them actions that match his teachings.
When anyone shows himself vain on being able to understand and interpret the works of Chrysippus,[7] say to yourself: “Unless Chrysippus had written obscurely, this person would have had nothing to be vain of. But what do I desire? To understand nature, and follow her. I ask, then, who interprets her; and hearing that Chrysippus does, I have recourse to him. I do not understand his writings. I seek, therefore, one to interpret _them_.” So far there is nothing to value myself upon. And when I find an interpreter, what remains is to make use of his instructions. This alone is the valuable thing. But if I admire merely the interpretation, what do I become more than a grammarian, instead of a philosopher, except, indeed, that instead of Homer I interpret Chrysippus? When anyone, therefore, desires me to read Chrysippus to him, I rather blush when I cannot exhibit actions that are harmonious and consonant with his discourse.