Kitap 15
“The everlasting universe contains
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four elemental parts. And two of these
are heavy—earth and water—and are borne
downwards by weight. The other two devoid
of weight, are air and—even lighter—fire:
and, if these two are not constrained, they seek
the higher regions. These four elements,
though far apart in space, are all derived
from one another. Earth dissolves
as flowing water! Water, thinned still more,
departs as wind and air; and the light air,
still losing weight, sparkles on high as fire.
But they return, along their former way:
the fire, assuming weight, is changed to air;
and then, more dense, that air is changed again
to water; and that water, still more dense,
compacts itself again as primal earth.
“Nothing retains the form that seems its own,
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and Nature, the renewer of all things,
continually changes every form
into some other shape. Believe my word,
in all this universe of vast extent,
not one thing ever perished. All have changed
appearance. Men say a certain thing is born,
if it takes a different form from what it had;
and yet they say, that certain thing has died,
if it no longer keeps the self same shape.
Though distant things move near, and near things far,
always the sum of all things is unchanged.
“For my part, I cannot believe a thing
remains long under the same form unchanged.
Look at the change of times from gold to iron,:
look at the change in places. I have seen
what had been solid earth become salt waves,
and I have seen dry land made from the deep;
and, far away from ocean, sea-shells strewn,
and on the mountain-tops old anchors found.
Water has made that which was once a plain
into a valley, and the mountain has
been levelled by the floods down to a plain.
