Related:

• Madness has no purpose. Or reason. But it may have a goal.
  -- Spock, "The Alternative Factor," stardate 3088.7....
• Sometimes pain can drive a man harder than pleasure.
  -- Kirk, "the Alternative Factor," stardate 3088.7....
• Valeris: "It is of endings that I wish to speak. Sir, I address you as a kindred intellect.
  Do you not recognize that a turning point has been reached in the affairs of the Federation?...
• As a matter of cosmic history, it has always been easier to destroy than to create.
  -- Spock, "The Wrath of Khan," stardate 8130.3....
• For the moment at least, the Darwinian period is pa
  we can no longer enjoy the comfortable assurance, which once satisfied so many of us, that the main problem has been solved - all is again in the melting pot....
• Physical laws simply cannot be ignored. Existence cannot be without them.
  -- Spock, "Spectre of the Gun," stardate 4385.3....
• Change is the essential process of all existence. -- Spock, "Let That Be Your Last Battlefield," stardate 5730.
  2....
• Help I'm parked diagonally in a parallel universe.
• Spock: "She does not know." Chekov: "Then we're dead.
  Spock: "I've been dead before." -- "STVI:TUC", Stardate 9523.8...