In my weekend getaway to Brussels, I witnessed an unusual art exhibition: Art on Cows. The happy cows were spread across the entire city, with a bigger concentration in the Atomium area. I took several photos, because I thought the idea was cool. It seems many people...

For many years, I was one of the best students in my class. I knew everything about everything, I had the best answers to my teachers’ questions, I felt like the “star of the show”. Well, there were two exceptions: history and geography. I couldn’t see how knowing...