Worldly Quotes (page 216)
It was said that one of them, either the actor or the history teacher, was superfluous in this world, but you weren't, you weren't superfluous, there is no duplicate of you to come and replace you at your mother's side, you were unique, just as every ordinary person is unique, truly unique.
Jose Saramago
When you have made evil the means of survival, do not expect men to remain good. Do not expect them to stay moral and lose their lives for the purpose of becoming the fodder of the immoral. Do not expect them to produce, when production is punished and looting rewarded. Do not ask, "Who is destroying the world?" You are.
Ayn Rand