Consider and then act, don’t react. A worthy opponent will calculate his move to entice a response from you. Make your own play.

Looking at numbers as groups of rocks may seem unusual, but actually it’s as old as math itself. The word “calculate” reflects that legacy — it comes from the Latin word calculus, meaning a pebble...

Plan strategically and strike it once to win. You can achieve maximum dues with minimum dice if only you are willing to clearly calculate and throw your efforts with optimism!