B.o.B — Castles lyrics

Everything I've ever said
Everything that I have done
Tryna show her, waste my time
Building mansions in my mind
Now that's all so yesterday
I'm just lighting my fire
Tell the world I'm sick, goodbye
I'm building castles
[ Lyrics from: http://www.lyricsty.com/bob-castles-lyrics.html ]

Songwriters: BOBBY RAY JR SIMMONS, NOEL PATRICK ZANCANELLA, RYAN B TEDDER
Castles lyrics © Universal Music Publishing Group, Downtown Music Publishing