帶著80歲的爺爺潛水讓我學了人生的一課 : 不需急著立刻實現所有的夢想，只要是在不斷接近的軌道上，慢慢走也無所謂，等待也能帶來美好的果實。
It's never too late to start trying.
The most important event in the life of him and I'm glad to be part of it. The dive with him taught me that we don't have to rush making every dream come true, waiting also grow the sweet fruits. He is my oldest discover scuba diving student, a nice, health and brave-to-fulfill-dream 80-year-old grandpa from China.