Clearly, some creative thinking is badly needed if humans are to have a future beyond Earth. Returning to the Moon may be worthy and attainable, but it fails to capture the public's imagination. What does get people excited is the prospect of a mission to Mars.
The feeling of being at sea has put me in touch with who I am to a greater degree than if I had been on land all these years. So, in a roundabout way, I imagine it does inform my acting.
No matter how successful you get in Hollywood, you cannot rest. Your new movie doesn't open well; they're looking for the next person to replace you; it's always something. You never have true peace.

