Who said "I can't focus on two things at once."?

This quote is attributed to Lisa Simpson.

I can't focus on two things at once. - Lisa Simpson

"I can't focus on two things at once."

Lisa Simpson Patience

"I'm not a bad girl, I'm just drawn that way."

"The only way to win is to not play."

"Understanding is the first step toward love."

"If something is hard to do, then it's not worth doing."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."