"I'm never giving up."
"I'm not stupid, I'm just not thinking."
"That's what I love about these high school girls, man. I get older, they stay the same age."
"I'm a sexy beast."
"My brain is on fire."
All quotes by Kelso
"Perseverance is the key to success."
"Don't give up on what you believe in."
"I've been through worse."
"You learn to live with the pain."
All Perseverance quotes