It usually sits on the night table, so that I can easily look up an unknown word while I'm reading. This book allows me to read other books, to open the door of a new language. It accompanies me, even now, when I go on vacation, on trips. It has become a necessity. If, when I leave, I forget to take it with me, I feel slightly uneasy, as if I'd forgotten my toothbrush or a change of socks.