Last class

That’s it. I checked their homework and reviewed some of the topics they should expect on the speaking exam tomorrow. Then I asked them to gather in front of the whiteboard for a photo. When…

The show and the secret

For I don’t know how long (years, though, for sure), I’ve lived with the plan to write a memoir. In this memoir, I’ll reveal the decisions I’ve made and the actions I’ve taken that I…

Diminishing marginal returns

In economics, there’s this concept called diminishing marginal returns. The idea is that as you continue to do something (or have one more, one more of something), the extra somethings starts being less valuable to…