Bill Watterson said this quote

Susie: Hi Calvin! Aren't you excited about going to school? Look at all these great school supplies I got! I love having new notebooks and stuff!Calvin:All I've got to say is they're not making me learn any foreign languages. If English is good enough for me, then by golly, it's good enough for the rest of the world! Everyone should just speak English or shut up, that's what I say!Susie: You should maybe check the chemical content of your breakfast cereal.