I don't know if you've got the whole picture, but he's not exactly working on all thrusters.

More from Star Trek IV: The Voyage Home

• It is difficult to answer when one does not understand the question.
• I am Pavel Chekov, a commander in Starfleet. United Federation of Planets Service Number 656-5827D.
• Oh, him? He’s harmless. Part of the free speech movement at Berkeley in the sixties. I think he did a little too much LDS.
• This is an extremely primitive and paranoid culture.
• You’re half human, Spock, don’t you have any god damn feelings about that?
• Behold the quintessential devil in these matters: James T. Kirk, renegade and terrorist.