One thing my and mother and ...

One thing my and mother and dad shared completely was their approach to money - they just didn't spend it.
 Sam Walton

Quotes from the same author

There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.
 Sam Walton
Swim upstream. Go the other way. Ignore the conventional wisdom.
 Sam Walton
I've always been driven to buck the system.
 Sam Walton
High expectations are the key to everything.
 Sam Walton
I think I overcame every single one of my personal shortcomings by the sheer passion I brought to my work. I don't know if you're born with this kind of passion, or if you can learn it. But I do know you need it.
 Sam Walton