Masters of Logic : Virtue

Are you interested in ciphers? If each letter is substituted by some other random letter, how would you know the correct letters with no other hints given? There is a particular method of solving this type of problems and generally it involves a lot of guesswork. The longer the text of cipher you have, the easier it is to solve. Some ciphers don't even contain spaces and punctuation marks, making it all the more difficult to break them.

But the one given here is a nice one. It's a poem. I have not deleted spaces and punctuations, and it's long enough. And what's more, it's rhyming too !

Ybffu cst, yv ivvn, yv isnp, yv lejwku,

Ukf lejcsn vh ukf fseuk sgc yqt,

Ukf cfb yksnn bffo ukt hsnn uvgjwku;

Hve ukvx pxyu cjf.

Ybffu evyf, bkvyf kxf sgwet sgc lesrf

Ljcy ukf esyk wszfe bjof kjy ftf,

Ukt evvu jy frfe jg juy wesrf,

Sgc ukvx pxyu cjf.

Ybffu yoejgw, hxnn vh ybffu csty sgc evyfy,

S lva bkfef ybffuy ivposiufc njf,

Pt pxyji ykvby tf ksrf tvxe invyfy,

Sgc snn pxyu cjf.

Vgnt s ybffu sgc rjeuxvxy yvxn,

Njqf yfsyvgfc ujplfe, gfrfe wjrfy;

Lxu ukvxwk ukf bkvnf bvenc uxeg uv ivsn,

Ukfg ikjfhnt njrfy.

You could crack it using machines. But I suggest you use the one installed over your ears. If you crack it, let me know. Post it in the comments. Tell me if you want any hints.
Click here for hints.

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