Crying is a good way to express emotions.
Isn't crying what we learned from birth? We came to this world crying, and when we grow up, the world doesn't even want to give us the qualification to cry. When we know nothing, crying is our only language. We cry when we are hungry, when we are cold and when we are unhappy.
Crying, laughing and laughing are the last things a person should throw away. One day we won't cry for anything. That doesn't mean we are strong, but we are numb.
Crying is the most direct way for a person to express his sadness, which means that we are still alive and warm. Please remember that no matter how old we are, no matter what our status, we are always qualified to express our sadness. Crying never means that we are not strong. Being strong means being brave after crying.