American stuntmen are smart - they think about safety. When they do a jump in a car, they calculate everything: the speed, the distance... But in Hong Kong, we don't know how to count. Everything we do is a guess. If you've got the guts, you do it. All of my stuntmen have gotten hurt.
I now have two different audiences. There's the one that has been watching my action films for 20 years, and the American family audience. American jokes, less fighting.
For me the greatest source of income is still movies. Nothing - stocks, financial speculation, real estate speculation or businesses - makes more money for me than making movies.