"Participating in a mission of this kind is something that must be spontaneous and genuine. The human component of these missions is immense and there is no doubt that we return with a much richer soul, with the sense of accomplishment and full of desire to return. "

"(...) It is extremely important to highlight the undeniable advantages of this partnership with the Smiling World Organization for the most economically disadvantaged citizens (...)"

"(...) The promotion of health that the Smiling World has carried out in these areas has been extremely beneficial to the local population which is a reason of pride for us and it motivates us to continue supporting  to this project (... ) "

"(...) I had no teeth before, they were all rotten, but I had no pain. All of my teeth were damaged because I didn´t use to brush, had no toothbrush or toothpaste. Before going to the CASO clinic, I had only gone to the dentist once to get a tooth extracted (...) "

"(...) I´m very proud to have the opportunity to participate in oral health promotion and prevention projects, cooperating to improve people's quality of life ..."

"(...) I had to dentures done. I feel much better now. I feel different, more confident and more beautiful. I don´t have  pain any more and I feel pretty. It is different (…)"