Maybe it’s because we’re still relatively early in a new school year, which always puts me in mind of learning new things. Or maybe I’m just in a rut and really need a chance to do something different. But whatever it is, I found Matthew Cutts’ TEDTak  on “Trying Something New for 30 Days” just the right thing this morning. I’ve had three experiences like this that were incredibly energizing. First, when my oldest child started Suzuki violin lessons 10 years ago, I took lessons, too. At first this was a requirement of the method of instruction – Suzuki parents normally take 4 or 5 lessons to familiarize them with what will...