Dennis Quaid

I am often asked the question: 'What is your favorite type of food?' Although I always answer Japanese, the real response should be and is pierogi, the delectable Polish dumplings that my mother, Big Martha, made so well in many incarnations: potato, sweet cabbage, blueberry, peach, plum, and apricot.

As an astronaut, when you're getting ready to go out of that hatch, you know that's the pinnacle of both your career and your life. The view completely blows you away. The real challenge is getting past the excitement and getting focused and down to work.