To transform a grimace into a sound sounds impossible, yet it is possible to transform a vision into music, to go outside an enslaved personality, to become impersonal by transforming into sand, into water, into light.
~ Dejan Stojanovic
Laughing and crying are closely related. Smiling and grimacing both involve a person showing their teeth as does laughing and growling. Crying and laughing always represents the expression of actual emotion.
~ Kilroy J. Oldster