“Man is said to be a reasoning animal. I do not know why he has not been defined as an affective or feeling animal. Perhaps that which differentiates him from other animals is feeling rather than reason. More often I have seen a cat reason than laugh or weep. Perhaps it weeps or laughs inwardly — but then perhaps, also inwardly, the crab resolves equations of the second degree.”
- Miguel de Unamuno, Tragic Sense of Life
'Plays wasted words, proves to be warn, that he not busy being born is busy dying.'