Finally, _reason_ manifests itself very specially as _practical_ in those exceedingly rational characters who on this account are called in ordinary life practical philosophers, and who are distinguished by an unusual equanimity in disagreeable as in pleasing circumstances, an equable disposition, and a determined perseverance in resolves once made. In fact, it is the predominance of reason in them, _i.e._, the more abstract than intuitive knowledge, and therefore the survey of life by means of conceptions, in general and as a whole, which has enabled them once for all to recognise the deception of the momentary impression, the fleeting nature of all things, the shortness of life, the emptiness of pleasures, the fickleness of fortune, and the great and little tricks of chance. Therefore nothing comes to them unexpectedly, and what they know in the abstract does not surprise nor disturb them when it meets them in the actual and in the particular case, though it does so in the case of those less reasonable characters upon whom the present, the perceptible, the actual, exerts such an influence that the cold, colourless conceptions are thrown quite into the background of consciousness, and forgetting principles and maxims, they are abandoned to emotions and passions of every kind. I have already explained at the end of the first book that in my opinion the ethics of Stoicism were simply a guide to a truly reasonable life, in this sense. Such a life is also repeatedly praised by Horace in very many passages. This is the significance of his _nil admirari_, and also of the Delphic Μηδεν αγαν. To translate _nil admirari_ “to admire nothing” is quite wrong. This Horatian maxim does not concern the theoretical so much as the practical, and its real meaning is: “Prize no object unconditionally. Do not fall in love with anything; do not believe that the possession of anything can give you happiness. Every intense longing for an object is only a delusive chimera, which one may just as well, and much more easily, get quit of by fuller knowledge as by attained possession.” Cicero also uses _admirari_ in this sense (_De Divinatione_, ii. 2). What Horace means is thus the αθαμβια and ακαταπληξις, also αθαυμασια, which Democritus before him prized as the highest good (see _Clem. Alex. Strom._, ii. 21, and cf. _Strabo_, i. p. 98 and 105). Such reasonableness of conduct has properly nothing to do with virtue and vice; but this practical use of reason is what gives man his pre-eminence over the brute, and only in this sense has it any meaning and is it permissible to speak of a dignity of man.