Man cannot survive except through his mind. He comes on earth unarmed. His brain is his only weapon. Animals obtain food by force. man had no claws, no fangs, no horns, no great strength of muscle. He must plant his food or hunt it. To plant, he needs a process of thought. To hunt, he needs weapons,and to make weapons - a process of thought. From this simplest necessity to the highest religious abstraction, from the wheel to the skyscraper, everything we are and we have comes from a single attribute of man -the function of his reasoning mind.

In 1941 Paramount Pictures produced a movie version of the play. The novel centers on an uncompromising young architect named Howard Roark and his struggle against what Rand described as "second-handers"—those who attempt to live through others placing others above self. Afterward Ayn Rand turned to nonfiction to promote her philosophy publishing her own magazines and releasing several collections of essays until her death in 1982.

Ayn Rand (pron. In politics Ayn Rand condemned the initiation of force as immoral and opposed collectivism and statism as well as anarchism instead supporting a minarchist limited government and laissez-faire capitalism which Ayn Rand believed was the only social system that protected individual rights.