As an ex-student of Sai Mun, significant memories that I could recall is a friendly man standing in front of the whiteboard, drawing figures and explaining to us about Chemistry and Physics as if he was my study group fellow.
Classes were filled with laughters and joy with his creative teaching methods. Colorful marker pens' drawings were portrayed on the board. Whenever we feel tired after hours of classes, we would just grab a sweet and eat to stay awake.
There is no conventional teacher-student relationship between Sai Mun and us as WE ARE ALL FRIENDS, striving hard to learn new things daily at the same pace. It was the most fruitful tuition class that I've ever attended in my secondary school. =)
Ng Wan Ru