Who said "Success is the only standard by which to judge a man"?

This quote is attributed to Jay Gould.

Success is the only standard by which to judge a man - Jay Gould

"Success is the only standard by which to judge a man"

Jay Gould Success

Railroad Magnate American 1836–1892

"I have the cheapest railroad in the world"

"The public be damned"

"I can hire one half of the working class to kill the other half"

"Money is power, and power is everything"

"Success comes to those who never give up."

"Success is measured by happiness, not money."

"You make your own luck in this world."

"You have to be organized to be successful in anything."