You can't write about people out of textbooks, and you can't use jargon. You have to speak clearly and simply and purely in a language that a six-year-old child can understand; and yet have the meanings and the overtones of language, and the implications, that appeal to the highest intelligence. Katherine Anne Porter
Never argue with a six-year-old who shaves. Bill Watterson
I muttered a swear word to myself. After I heard Angel cussing like a sailor when she stubbed her toe, my new resolution was to watch my language. All I needed was a six-year-old mutant with a potty mouth. James Patterson
I have just discovered that without her father's consent this sweet, trusting, gullible six-year-old is being sent, for weekly instruction, to a Roman Catholic nun. What chance has she? Richard Dawkins
I have six-year-old fans that weren't even around for 'Genie in a Bottle' or even 'Fighter.' Christina Aguilera
Everything has to be at once for six-month-old puppies, six-year-old children, and reformers of any age. H. Beam Piper