The best way to make money in business is not to think too much about making it.
Thinking is the hardest work there is, which is probably the reason why so few engage in it.
The only prosperity the people can afford to be satisfied with is the kind that lasts
It is always possible to do a thing better the second time.
If it doesn't add value, it's waste.
Any customer can have a car painted any color that he wants so long as it is black.