From the part IV of who moved my cheese, i learn the main content of this book. Sniff and Scurry can be quickly off in search of new cheese, and at last they find it. But Hem and Haw can not believe in the change.They think the cheese could come back one day, so they always wait for it in staintion C. They have no new cheese for ever. They aren't only angry, but also weak.
Facing change, we ought to do my time, fight for every minute.
