"Can you do Addition?" the White Queen said. "What's one and one and one and one and one and one and one and one and one and one?" "I don't know," said Alice. "I lost count." "She can't do Addition," the Red Queen interrupted.
Lewis CarrollBut it's no use now," thought poor Alice, "to pretend to be two people! Why, there's ahrdly enough of me left to make one respectable person!
Lewis CarrollI wonder if I've been changed in the night. Let me think. Was I the same when I got up this morning? I almost think I can remember feeling a little different. But if I'm not the same, the next question is 'Who in the world am I?' Ah, that's the great puzzle!
Lewis Carroll