"Indeed? Perhaps I have been too tolerant with you."

The Vulcan crowds Jim's space, then all the stars go out. They're now on the empty bridge of the Enterprise... back in their uniforms as the viewscreen showed space moving by.

"Like most math problems, you solve it by discovering the root. What do you believe is the root of your problem, Captain? It would seem to me that the root is survival. You feel guilty because you survived. Something that you have done right from birth."