Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Language | Expression | English Translation or Definition |
| Welsh | a erys heb ei ddweud erys wedi ei ddweud am byth | everything left unsaid is said forever. |
Source: compiled by the editor from the definition of everything left unsaid is said forever; see credits. | ||
Copyright © Philip M. Parker, INSEAD. Terms of Use.