1.) I think my heart stopped. I couldn't believe it.
2.) Heck, yeah, it works.
3.) The punctuation achieves the same effect as slo-mo in a movie -- you
read the sentence in a staccato-type pattern, moving from one image to the
next,
slowly.
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All that is gold does not glitter,
Not all those who wander are lost;
The old that is strong does not wither,
Deep roots are not reached by the frost.
From the ashes a fire shall be woken,
A light from the shadows shall spring;
Renewed shall be blade that was broken,
The crownless again shall be king.