<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.behance.net/gallery/136966/Public-Poster-Project-wwwtosayit"><span style="font-size: 12px;color:black;">“22% of people read the text on street posters like this one. 28% - try to read, and without having understood any sense of it, go further. The rest don't pay it attention. But what if the secret of happiness has been written here?”</span> </a>由 <a href="https://www.behance.net/egorkraft"><span style="font-size: 12px;color:black;">Egor Kraft</span></a> 授权许可 <span><a href="https://creativecommons.org/licenses/by-nc-nd/4.0/deed.zh" target="_blank" style="font-size: 12px;color:black;">Attribution-NoDerivs-NonCommercial 4.0 International<img src="" style="display: inline-block;height: 16px;width: auto;"></a></span></p>