The trouble with being poor is that it takes up all of your time.
The average person thinks he isn't.
You can't just ask customers what they want and then try to give that to them. By the time you get it built, they'll want something new.
Make hunger thy sauce, as a medicine for health.
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
Get pleasure out of life...as much as you can. Nobody ever died from pleasure.
Looks are part of business. A businessman should never stand out more than his customers. His mannerisms, his clothes, everything about him... Moderation is the key.