“Don't worry about bitin' off more than you can chew. Your mouth is probably a whole lot bigger than you think.”
“People say: "Don't bite off more than you can chew."I say: "Bite off and chew madly!”
“Bite off more than you can chew, then chew it.”
“Bite off more than you can chew and then chew like hell.”
“Don't bite off more than you can chew because nobody looks attractive spitting it back out.”
“Kids can handle a lot more than you think they can. It's when they get to be grown up that you have to start worrying.”