Ayn Rand Quotes about Effort
Ayn Rand, Nathaniel Branden (1965). “The virtue of selfishness: a new concept of egoism”
Ayn Rand (1964). “The Virtue of Selfishness”, p.129, Penguin
Ayn Rand, Nathaniel Branden, Alan Greenspan, Robert Hessen (1986). “Capitalism: The Unknown Ideal”, p.142, Penguin
Ayn Rand (2016). “Atlas Shrugged”, p.71, Hamilton Books
Ayn Rand (1988). “The Ayn Rand Lexicon: Objectivism from A to Z”, p.394, Penguin
Ayn Rand (2016). “Atlas Shrugged”, p.316, Hamilton Books
Ayn Rand, Nathaniel Branden, Alan Greenspan, Robert Hessen (1986). “Capitalism: The Unknown Ideal”, p.15, Penguin