Of course you not as smart as gorloc! You just simple <race>.
You not without hope, though! You show you can learn. Maybe crystals make you smart like crystals make us smart!
I teach you to play song to clear your mind. You play song by crystals then crystals make your mind better... not as good as gorloc's but better than you have now. Lifeblood Pillar is broken, but other pillars still good!