Dr. John Rollason: [on learning that Friend has placed animal traps to catch a yeti] Of all the idiotic, maniac ideas!
Dr. John Rollason: I'm wondering... wondering how old that face is. It's seen a long life.
Dr. John Rollason: This creature may have an affinity for man, something in common with ourselves. Let's remember that before we start shooting.
Dr. Tom Friend: They killed him. It was the sound of that howling. He couldn't stand it - it drove him mad.