John D. Rockefeller apparently became more of a tightwad the richer he got. I don't know if it is true, but one story I read was about one of his sons having to wear his older sister's clothes in order to save money.
The size of your success is measured by the strength of your desire; the size of your dream; and how you handle disappointment along the way.
As a young kid, I really wanted to be rich.
I worked for Xerox for 4 years and after that I knew I was never going to be a corporate person. It wasn't my environment.
Although I don't like the way the Chinese do business, I continue to do business in China. I have to. They're the next world power.
I would say raising capital is one of the weakest things for most entrepreneurs.