"The greatest good we can do for others is not just to share our riches with them, but to reveal to them their own."

"I never liked the word ‘finance.’"

"I have a theory that the only way to be truly successful is to be truly happy."

"The trouble with you, Mr. Carnegie, is that you have never been able to get over your Scotch thrift."

"Go as far as you can see; when you get there, you’ll be able to see farther."