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

| Language | Expression | English Translation or Definition |
| Sicilian | è giustu 'nsignari puru di cu nni è nimicu | it is right to learn even from an enemy. |
Source: compiled by the editor from the definition of it is right to learn even from an enemy; see credits. | ||
Copyright © Philip M. Parker, INSEAD. Terms of Use.