When we think of headmasters - often a picture of Mrs Trunchbull comes to mind (if you've read Roald Dahl's Matilda) or a frightening old person who used to tell you off for not wearing your blazer.
Another stigma that comes with traditional schooling is that you must achieve straight A's in order to do well in life and essentially live a happy existence.
However many studies have gone to show that some of the most successful people in the world failed School Cert, or fell short of a few marks in their early days. It just goes to show that exams aren't for everyone.
When a school principal from Singapore sent a heartfelt letter to the parents of his students, his message went viral online due to the empathy and forward thinking attitude he expressed. Have a read...