Dialogue

 1 Intro|     universe. They were no longer pure as before, but diluted;
 2 Intro|          air, as for example, the pure aether, the opaque mist,
 3 Intro|        and ferments, the other of pure and transparent water, which
 4 Intro|        bone was formed by sifting pure smooth earth and wetting
 5 Intro|       above all when mingled with pure blood, generates many inflammatory
 6 Intro|      respire water instead of the pure element of air. Such are
 7 Intro|        rarefied by degrees into a pure abstraction, and purged
 8 Intro| abstractions; not perceiving that pure abstraction is only negation,
 9 Timae|           they were not, however, pure as before, but diluted to
10 Timae|           every-day life; and the pure fire which is within us
11 Timae|         allowed to pass only this pure element. When the light
12 Timae|       sometimes earthy, sometimes pure, is spread around the air)
13 Timae|           those of them which are pure, are transparent, and are
14 Timae|      keeping the liver bright and pure,—like a napkin, always ready
15 Timae|   following manner. Having sifted pure and smooth earth he kneaded
16 Timae|         liquid and heat which was pure came away, and a mixed part
17 Timae|       above all when mingled with pure blood; since it then displaces
18 Timae|        think any longer worthy of pure respiration, because they
19 Timae|         instead of the subtle and pure medium of air, they gave