(In case "I like this metaphor" isn't a comment about how you have liked and continue to like it, it's a reference to an old Buddhist saying. I could have swor

(In case "I like this metaphor" isn't a comment about how you have liked and continue to like it, it's a reference to an old Buddhist saying. I could have sworn it also appeared on the first page of the Tao Te Ching, but I guess I had just remembered the gist.)