treading in the mire. Philosophers should not only live the simplest
lives, but should also use the plainest language. Poets, in employing
magnificent and sonorous words, teach philosophy the better by thus
disarming suspicion that the finest poetry contains and conveys the
finest philosophy. You will never let any man hold his right station:
you would rank Solon with Homer for poetry. This is absurd. The only
resemblance is in both being eminently wise. Pindar, too, makes even
the cadences of his dithyrambics keep time to the flute of Reason. My
tub, which holds fifty-fold thy wisdom, would crack at the
reverberation of thy voice.

_Plato._ Farewell.

* * * * *

_Diogenes._ I mean that every one of thy whimsies hath been picked up
somewhere by thee in thy travels; and each of them hath been rendered
more weak and puny by its place of concealment in thy closet. What
thou hast written on the immortality of the soul goes rather to prove
the immortality of the body; and applies as well to the body of a
weasel or an eel as to the fairer one of Agathon or of Aster. Why not
at once introduce a new religion, since religions keep and are
relished in proportion as they are salted with absurdity, inside and
out? and all of them must have one great crystal of it for the centre;
but Philosophy pines and dies unless she drinks limpid water. When
Pherecydes and Pythagoras felt in themselves the majesty of
contemplation, they spurned the idea that flesh and bones and arteries
should confer it: and that what comprehends the past and the future
should sink in a moment and be annihilated for ever. 'No,' cried they,
'the power of thinking is no more in the brain than in the hair,
although the brain may be the instrument on which it plays. It is not
corporeal, it is not of this world; its existence is eternity, its
residence is infinity.' I forbear to discuss the rationality of their
belief, and pass on straightway to thine; if, indeed, I am to consider
as one, belief and doctrine.

_Plato._ As you will.

_Diogenes._ I should rather, then, regard these things as mere
ornaments; just as many decorate their apartments with lyres and
harps, which they themselves look at from the couch, supinely
complacent, and leave for visitors to admire and play on.

_Plato._ I foresee not how you can disprove my argument on the
immortality of the soul, which, being contained in the best of my
dialogues, and being oft