"They grow up too soon," everyone told me. Eighteen years later, I finally understand what they meant.It's nearly the end of summer break and my son goes out with friends. Ten minutes after he leaves home, I receive his text: Here. It'

Imagine life as a game in which you are juggling（玩杂耍） five balls in the air. You name them: work, family, health, friends, and spirit, and you're keeping all of them in the air. You will soon understand that work is a rubber ball. If y