"Then you understand why I don't want to get close to another again. What happens when she dies, too? I couldn't bear it." "Then you miss out on life." "What do you mean?" "You'll be alone, trusting no one because of fear. I know. I have four years experience of pushing people away, missing out on life. Four years spent by myself, living in my glass cage. Four years of self-doubt, worries, fears."