I'm 33 years old now. I've got realistically about 30 more years to be part of the solution. I've got to lay out this time and spend it wisely. I'd like to build an estate to leave behind to my children. It's something I don't expect to inherit from my parents. I don't blame them. They didn't inherit anything from their parents and they took a big chance to come to this country.

I never worry about money. It always seems to be there when you are passionately solving problems that people are willing to pay to have solved.