Study hard for what you don’t know about

For each month, choose a subject that interests you although you don’t know too much about it.
It could be astronomy, politics, or global warming. We all know something about everything, but you can dare to know more.

Read for 15 minutes a day, and make notes on what you learn.
Even when we read about something we are sure we will remember, we forget. So get a notebook and take notes!

Share the information with a colleague or friend at your next lunch break.
It is proven that we remember better when we share knowledge.