‘Your health is your wealth, never take it for granted’ says teacher: Mrs and Mr Wijnberg Photo: GEMS Having taught for 31 years at a public high school in Potchefstroom, Harmen Wijnberg is not only an authority on educating teenagers, he also appreciates the importance of health and wellbeing when it comes to keeping up with his young learners and living life to the fullest. … [Read more...] about ‘Your health is your wealth, never take it for granted’ says teacher