Who said "I should have been a neurosurgeon."?

This quote is attributed to Squidward Tentacles.

I should have been a neurosurgeon. - Squidward Tentacles

"I should have been a neurosurgeon."

Squidward Tentacles

"Oh, I'm sorry, I can't hear you over the sound of my awesome."

"I'm not just a pretty face, I also have a sexy body."

"I don't need friends, they disappoint me."

"SpongeBob, you're a loser."