You need to get used to winnowing your thoughts, so that if someone says, “What are you thinking about?” you can respond at once (and truthfully) that you are thinking this or thinking that. And it would be obvious at once from your answer that your thoughts were straightforward and considerate ones—the thoughts of an unselfish person, one unconcerned with pleasure and with sensual indulgence generally, with squabbling, with slander and envy, or anything else you’d be ashamed to be caught thinking.
