The superior man understands ...

The superior man understands what is right; the inferior man understands what will sell.
The superior man understands what is right; the inferior man understands what will sell.

More phrases

Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
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
Whenever you find yourself on the side of the majority, it is time to pause and reflect.
The gambling known as business looks with austere disfavor upon the business known as gambling.

Quotes from the same author

To be wronged is nothing unless you continue to remember it.
Wisdom, compassion, and courage are the three universally recognized moral qualities of men.
If you look into your own heart, and you find nothing wrong there, what is there to worry about? What is there to fear?
Study the past, if you would divine the future.
When you see a good person, think of becoming like him. When you see someone not so good, reflect on your own weak points.