Ayn Rand, Atlas Shrugged

"We are born into this world unarmed - our mind is our only weapon."

"I take no pride in hopeless longing; I wouldn't hold a stillborn aspiration. I'd want to have it, to make it, to live it."

"I do not think that tragedy is our natural fate and I do not live in chronic dread of disaster. It is no happiness, but suffering that I consider unnatural. It is not success, but calamity that I regard as the abnormal exception in Human Life."

"Joy is the goal of existence, and joy is not to be stumbled upon, but to be achieved, and the act of treason is to let its vision drown in the swamp of the moment's torture."

"I think, therefore I'll think."

"I started my life with a single absolute: that the world was mine to shape in the image of my highest values and never to be given up to a lesser standard, no matter how long or hard the struggle."

"Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion than the act of a man who assumes the responsibility of thinking."

"Who is John Galt?"

"I never found beauty in longing for the impossible and never found the possible to be beyond my reach."

"Do you know the hallmark of a second rater? It's resentment of another man's achievement. Those touchy mediocrities who sit trembling lest someone's work prove greater than their own - they have no inkling of the loneliness that comes when you reach the top. The loneliness for an equal - for a mind to respect and an achievement to admire. They bare their teeth at you from out of their rat holes,thinking that you take pleasure in letting your brilliance dim them - while you'd give a year of my life to see a flicker of talent anywhere among them. They envy achievement, and their dream of greatness is a world where all men have become their acknowledged inferiors. They don't know that that dream is the infallible proof of mediocrity, because that sort of world is what the man of achievement would not be able to bear. They have no way of knowing what he feels when surrounded by inferiors - hatred? no, not hatred, but boredom - the terrible, hopeless, draining, paralyzing boredom. Of what account are praise and adulation from men whom you don't respect? Have you ever felt the longing for someone you could admire? For something, not to look down at, but up to"I've felt it all my life," she said."

"Live and act within the limit of your knowledge and keep expanding it to the limit of your life."

"Do not let your fire go out, spark by irreplaceable spark in the hopeless swamps of the not-quite, the not-yet, and the not-at-all. Do not let the hero in your soul perish in lonely frustration for the life you deserved and have never been able to reach. The world you desire can be won. It exists.. it is real.. it is possible.. it's yours."

"Productiveness is your acceptance of morality, your recognition of the fact that you choose to live--that productive work is the process by which man's consciousness controls his existence, a constant process of acquiring knowledge and shaping matter to fit one's purpose, of translating an idea into physical form, of remaking the earth in the image of one's values--that all work is creative work if done by a thinking mind, and no work is creative if done by a blank who repeats in uncritical stupor a routine he has learned from others--that your work is yours to choose, and the choice is as wide as your mind, that nothing more is possible to you and nothing less is human--that to cheat your way into a job bigger than your mind can handle is to become a fear-corroded ape on borrowed motions and borrowed time, and to settle down into a job that requires less than your mind's full capacity is to cut your motor and sentence yourself to another kind of motion: decay--that your work is the process of achieving your values, and to lose your ambition for values is to lose your ambition to live--that your body is a machine, but your mind is its driver, and you must drive as far as your mind will take you, with achievement as the goal of your road--that the man who has no purpose is a machine that coasts downhill at the mercy of any boulder to crash in the first chance ditch, that the man who stifles his mind is a stalled machine slowly going to rust, that the man who lets a leader prescribe his course is a wreck being towed to the scrap heap, and the man who makes another man his goal is a hitchhiker no driver should ever pick up--that your work is the purpose of your life, and you must speed past any killer who assumes the right to stop you, that any value you might find outside your work, any other loyalty or love, can be only travelers you choose to share your journey and must be travelers going on their own power in the same direction."