De Rerum Natura
Lucretius
Lucretius. De Rerum Natura. William Ellery Leonard. E. P. Dutton. 1916.
- Now come; with what swift motion they are borne,
- These images, and what the speed assigned
- To them across the breezes swimming on-
- So that o'er lengths of space a little hour
- Alone is wasted, toward whatever region
- Each with its divers impulse tends- I'll tell
- In verses sweeter than they many are;
- Even as the swan's slight note is better far
- Than that dispersed clamour of the cranes
- Among the southwind's aery clouds. And first,
- One oft may see that objects which are light
- And made of tiny bodies are the swift;
- In which class is the sun's light and his heat,
- Since made from small primordial elements
- Which, as it were, are forward knocked along
- And through the interspaces of the air
- To pass delay not, urged by blows behind;
- For light by light is instantly supplied
- And gleam by following gleam is spurred and driven.
- Thus likewise must the images have power
- Through unimaginable space to speed
- Within a point of time,- first, since a cause
- Exceeding small there is, which at their back
- Far forward drives them and propels, where, too,
- They're carried with such winged lightness on;
- And, secondly, since furnished, when sent off,
- With texture of such rareness that they can
- Through objects whatsoever penetrate
- And ooze, as 'twere, through intervening air.
- Besides, if those fine particles of things
- Which from so deep within are sent abroad,
- As light and heat of sun, are seen to glide
- And spread themselves through all the space of heaven
- Upon one instant of the day, and fly
- O'er sea and lands and flood the heaven, what then
- Of those which on the outside stand prepared,
- When they're hurled off with not a thing to check
- Their going out? Dost thou not see indeed
- How swifter and how farther must they go
- And speed through manifold the length of space
- In time the same that from the sun the rays
- O'erspread the heaven? This also seems to be
- Example chief and true with what swift speed
- The images of things are borne about:
- That soon as ever under open skies
- Is spread the shining water, all at once,
- If stars be out in heaven, upgleam from earth,
- Serene and radiant in the water there,
- The constellations of the universe-
- Now seest thou not in what a point of time
- An image from the shores of ether falls
- Unto the shores of earth? Wherefore, again,
- And yet again, 'tis needful to confess
- With wondrous...
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