"Anakin: "What have I done?!" (after assisting Palpatine in killing Mace Windu) Palpatine: "You're fulfilling your destiny, Anakin. Become my apprentice. Learn to use the Dark Side of the Force." Anakin: "I will do whatever you... ask." Palpatine: "Good." Anakin: "Just help me save Padmé's life. I can't live without her." Palpatine: "To cheat death is a power only one has achieved. But if we work together, I know we can discover the secret." Anakin: "I pledge myself to your teachings." Palpatine: "Good... good. The Force is strong with you. A powerful Sith, you will become. Henceforth, you shall be known as Darth... Vader.""