Nora Ephron writes in her autobiographical novel Heartburn:

The first is that I have always believed that crying is a highly overrated activity: women do entirely too much of it, and the last thing we ought to want is for it to become a universal excess. The second thing I want to say is this: beware of men who cry. It’s true that men who cry are sensitive to and in touch with feelings, but the only feelings they tend to be sensitive to and in touch with are their own.