From Quotable Cryptograms by Terry Stickels and Sam Bellotto, Jr. :
“He who sings scares away his woes.” – Cervantes
“B SBHOUQX SBHOUG SHEUPXQG AO EBOTBG NPU DPGHEHBOG SBHOU URQHX SHEUPXQG AO GHCQOEQ”
– CQASACK GUAYAVGYH
What’s the quote? Which cipher did you use?