Reality confronts man with a great many musts, but all of them are conditional the formula of realistic necessity is You must, if and the if stands for man's choice
Ayn RandThey talked about nothing in particular, sentences that had meaning only in the sound of the voices, in warm gaiety, in the ease of complete relaxation.
Ayn RandThe action required to sustain human life is primarily intellectual; everything man needs has to be discovered by his mind and produced by his effort.
Ayn Rand