A smile to Remember / Ein Lächeln zum Erinnern / Um sorriso para Lembrar / Una sonrisa para Recordar

Most people think that we smile because we feel happy, but it can go the other way as well: we feel happy because we smile. Now, it is hard to say which came first, the smile or happiness that it yields. Considering a smile causes happiness, and the feeling of being happy causes us to ...