I have had a long, long life full of troubles, but there is one curious fact about them-nine-tenths of them never happened.
Andrew CarnegieThe only irreplaceable capital an organization possesses is the knowledge and ability of its people. The productivity of that capital depends on how effectively people share their competence with those who can use it.
Andrew CarnegieThere is nothing that robs a righteous cause of its strength more than a millionaire's money.
Andrew Carnegie