Medical tourism can be considered a kind of import: instead of the product coming to the consumer, as it does with cars or sneakers, the consumer is going to the product.

Self-dealing, essentially, occurs when managers run companies to line their own pockets instead of those of the companies' owners. It's been a perennial problem in American capitalism and became a real dilemma when America moved toward a model in which corporations would be run by professional managers who had only small ownership stakes.

Standards wars involve lots of variables, and understanding them often seems more an art than a science. They generally involve just two big players, and end in a winner-take-all situation.

You might say that economic history is the history of people learning to manage risk.

Films are dreams. Many, many critics say to me that my films are not good because they are too unbelievable, but this is my style. I tell stories like they are dreams. This is my imagination. For me, it would be impossible to do a film that is so precise, that resembles real life.

For me, it's about eating a bunch of fruit and exercising, which opens up the creativity, makes it easier to give ideas a chance and bubble to the surface. I'm no angel, but it helps me, as does hiking, heading to the ocean to catch some waves - for me, sweating it out is definitely good for the creative process.

The 'We Have Overcome' generation has run out of intellectual creativity but refuses to leave the political stage.

As a boy, the very words 'Liberty Bell' and 'Independence Hall' fired my imagination and made a profound and lasting impression on my mind. Throughout my struggle to secure national freedom for China, I have continuously dreamed of the day when she would assume the full stature of an independent, democratic nation.