Star Trek III: The Search for Spock"Computer, this is Admiral James T. Kirk requesting security access. Computer, Destruct Sequence One, code one, one-A."
"Computer. Commander Montgomery Scott, Chief Engineering Officer. Destruct sequence two, code one one-A, two-B."
"Computer, this is Commander Pavel Chekov, acting science officer. Destruct sequence three, code one-B, two-B, three."
Destruct sequence completed and engaged. Awaiting final code for one-minute countdown.
"Code zero, zero, zero... destruct, zero."
Destruct Sequence is activated.
"Kirk, your time runs out."
"All set?"
"Aye sir."
"Commander, Klingon vessel. We are energising transporter beam. Now!"
"Transporter stand by!"
"My Lord, the ship appears to be deserted."
"How can that be? They're hiding!"
"Yes sir. But the bridge appears to be run by computer. It is the only thing speaking."
"Speaking? Let me hear."
"Nine... eight... seven... six... five..."
"Get out! Get out of there! Get out!"
"...one..."
"My god, Bones. What have I done?"
"What you had to do. What you always do. Turn death into a fighting chance to live."
https://www.youtube.com/watch?v=WCSKXugQrP0