Because I was in the business of translating the 'X-Men' from the very successful comics, and taking the most popular book of the 20th century in 'The Lord of the Rings,' and making it into three movies, I hope people realize I wouldn't get involved in anything I didn't think was really going to be worth their while.
When you grumble about a taxi being dirty, people your own age will absolutely agree with you, whereas younger people say, 'You should be so lucky to have a taxi - I walk to work!' So I have lots of young friends, who fortunately don't treat me as a guru, a person that knows all the answers.