More quotes by Ayn Rand

"My philosophy, in essence, is the concept of man as a heroic being, with his own happiness as the moral purpose of his life, with productive achievement as his noblest activity, and reason as his only absolute."
"The spread of evil is the symptom of a vacuum. Whenever evil wins, it is only by default: by the moral failure of those who evade the fact that there can be no compromise on basic principles."
"The ladder of success is best climbed by stepping on the rungs of opportunity."
"Contrary to the ecologists, nature does not stand still and does not maintain the kind of equilibrium that guarantees the survival of any particular species - least of all the survival of her greatest and most fragile product: man."
"If that which we have found is the corruption of solitude, then what can men wish for save corruption? If this is the great evil of being alone, than what is good and what is evil?"