Each of my girls have a quote in their rooms! Dd1 has two, one has been there since she was born and it's "When the first baby laughed for the very first time, that laugh broke into a thousand pieces, and that, was the beginning of fairies..." She was my first baby and I knew her first laugh would fill my whole world! Plus she's lived up to it!! Then starting around two, she was little miss princess! Nearly every single day she would get I her dress up clothes and ask me "am I the fairest one of all?" So when we made her big girl room in our new house above her bed I put "Yes, you are the fairest of them all..."
I always got feeling about my kids personalities and so just before dd2 was born I put the quote you have up, it says "Let her sleep, for when she wakes she will move mountains" and oh my does she ever!!
I don't have a quote yet for this baby, just a framed art piece that says "Before you we had each other, now, we have everything" I was thinkig of blowing it up to a wall quote because she will be our little complete one!
Have you found anything yet? I haw a few for you if you like them.. This one has a little boat and map beside the quote and it says "Loot, Plunder, Pilage and Play, then clean it up and put it all away" ......... And I found one that you could put a vinyl surfboard and their names above and below the two names say "together as brothers forever as friends" ...... I LOVE this one... "If you want to know how much I love you... Count the waves" or.. "I hope you always have a shell in your pocket, and sand in your shoes"