When God closes a door, he opens a window. Maybe this is right, but the God will never close any door, only we ourselves will close our door to happiness. When we are in bad conditions, we think God closes our doors, but we are just closing our heart.This story tells us how to enjoy life in hard conditions, we learn a lot.
The last thing we want in our life is emptiness, and the only thing we can do is to fill it with happiness,or at least most of us will choose happiness. Happiness is our choice for life,and happiness is everywhere, all we have to do is not to find them, but to let them in.So, open our heart as wide as we can, and enjoy our life to our heart's content.