Safest to start out on the street- a 60cc to 250cc scooter with an automatic transmission. Learn to steer and brake on the street, before adding the clutch and shift lever.
Medium safety- a 250cc Ninja, before 2008 they are uglier and cheaper.
Very little safety- a 600cc 4-cylinder supersport.
You are totally insane- a 1000cc supersport, ZX-14, Hayabusa.
“Do…not waste time protesting the self-inflated showmen and bloviating bullshitters who populate our culture. It’s more fun to marvel at them, to appreciate them, to be grateful for them, and to mock them relentlessly. ”-from the 2010 book American Freak Show by Willie Geist. "He wondered what difference any of it would make two hundred years from now." -from the book Cyclops by Clive Cussler.