Amazing how jumbled we are that we find it difficult to take 2 minutes to relax and do nothing. Amazing. I don't know if I've posted this before, but even if I have, it is so good it's worth seeing again.
"I really enjoy your site, and I'm planning to assign your blog to my students. I love to find "real world" examples to supplement the text, and your blog is terrific for that. Thanks for writing it!" -- J.A.B.