Natural rights are rights people have natural law. The DOI lists life, liberty and pursuit of happiness as natural rights. Social contract is
The Scottish-born American industrialist and philanthropist Andrew Carnegie (1835-1919) was one of the first "captains of industry." Leader of the American steel industry from 1873 to 1901, he disposed of his great fortune by endowing educational, cultural, scientific, and technological institutions.
It is true they had adopted a elephant as its mascot.