these smile sayings strike just the right chord. Smiling is a universal language, so it's no surprise that there are a ton of well-known quotes from famous people about this simple act.

Seeing such a beautiful actress without her famous smile is bizarrely hilarious. This is the kind of playful editing that ...

Rodriguez/Getty Images; Kevin Mazur/Getty Images Travis Kelce has a famous pop singer’s name ... while giving a sly smile to the camera. The interviewer gave him an out, telling Kelce that ...