Here are some quotes about Mac OS that I ever heard of…
There are 2 kinds of OSes in this world. First is Mac OS. Second are OSes that want to be like Mac OS.
Mac OS: You know it works because… well… it works.
Other OSes: You don’t know it works until it tells you that it works, or not.
Mac OS: An OS that helps you get your jobs done.
Other OSes: You have to help the OS to make it gets its jobs done.
Never ask someone what computer s/he has. If it’s a Mac, sure he’ll tell you. If not, why embarrass him/her?
Do you want to know how many smart people in town? Simply count the people that use Mac.
Mac can do everything PC can do, and better, except crashes itself.