"It's not who I am underneath but what I do that defines me."

"I never want to feel that I'm playing it safe."

"I will never say never, but I will say never to doing the more typical romantic comedies. You know, unless I'm getting audited and I'm on the street and I desperately need some dough and that's the only thing that I'm getting."

"How serious can a movie about time-traveling robots be? You want it to be cool and fun."

"Ever has it been that love knows not its own depth until the hour of separation."

"And having a strong family, you know we've lost some members of our family and had some setbacks, but I think a good family and kids all those things I thought at one time... you got to be kidding me... Those things are so important they enable you to go on."

"The future rewards those who press on. I don't have time to feel sorry for myself. I don't have time to complain. I'm going to press on."

"Without memory, there is no culture. Without memory, there would be no civilization, no society, no future."