“It's not that I'm so smart, it's just that I stay with problems longer.”
“It is not that I'm so smart. But I stay with the questions much longer.”
“It's not just that I'm stupid; it's that I'm just smart enough to know how stupid I am. I wish I weren't so stupid. Or that I were stupider.”
“I'm smart but not enough--just smart enough to have problems.”
“If I'm smart then I'll run away, but I'm not so I guess I'll stay”
“I'm young, but I'm already screwing up my life. I'm smart but not enough -- just smart enough to have problems.”