1.after:

2. before:

Tesla Motors previously had a wall filled with plaques of the first page of each awarded patent. The wall of patents has been replaced by the internet meme, adjusted for context.

3. 背景： 

8年前的夏天，Elon Musk决定特斯拉专利开源。当时特斯拉专利墙被拆，Elon Musk写出下面的文章：All Our Patent Are Belong To You