If the rest of them can survive only by destroying us, then why should we wish them to survive? . . . Nothing can make it moral to destroy the best. One can't be punished for being good. One can't be penalized for ability.
Ayn RandMoney is a tool of exchange, which can't exist unless there are goods produced and men able to produce them. Money is the material shape of the principle that men who wish to deal with one another must deal by trade and give value for value.
Ayn Rand