If culture was a house, then language was the key to the front door, [and] to all rooms inside.
![If culture was a house, then language was the key to the front door, [and] to all rooms inside.](http://cdn.quoteddaily.com/images/khaled-hosseini/if-culture-was-a-house-then-language-was-the-key-to-the-front-door-and-to-all-rooms-inside.jpg)
If culture was a house, then language was the key to the front door, [and] to all rooms inside.