"It's like you are carrying a bowl full of watermelon and a piece falls off while walking. If you bend down to pick it up, more watermelon will fall out. A small piece of watermelon is nothing compared to a big bowl. So you should keep moving forward and never look back at that piece of watermelon."
He was stunned, then sighed deeply, looking at her with bright eyes, "But that piece of watermelon is the sweetest piece in my bowl, how could I be willing to leave it behind?"