A veces tu alegría causa tu sonrisa, pero también hay veces en las que tu sonrisa puede causarte alegría. Thich Nhat Hanh. Sometimes your joy because your smile, but there are also times when your smile can cause joy. Thich Nhat Hanh. Copyright© Jesús Guzmán-Moya This image is protected under International Copyright laws and may not be downloaded, reproduced, copied, transmitted or manipulated without written permission.