It is already a long time since I was a little girl. Sometimes, when I look out upon the world and see how many changes have come about, how different many things are from what I can remember them, I could believe that a still longer time had passed since my childhood than is really the case. Sometimes,on the contrary, the remembrance of things that then happened comes over me so very vividly, so very real-ly, that I can scarcely believe myself to be as old as I am.