1,140 poems...
Have i climbed this mount?

Must i rhyme? ....
To not, is not a crime.

Should the words sound alike? ...
It should be as easy as to riding a bike.

R is one of the sounds...
S is a curvey one with abundant edgy rounds.

What will rhyme with this line? ...
Nothing. I wouldn't give a dam, unless i was a beaver!

Michael Gale

http://www.poemhunter.com/poem/why-must-we-rhyme/