“Un o’r pethau mae ymchwilwyr ac ymgyrchwyr ieithoedd lleiafrifol wedi’i ddysgu yw pa mor bwysig yw cydweithio, dysgu oddi wrth ein gilydd, dychmygu ffyrdd newydd o wneud pethau, a rhoi cefnogaeth i’n gilydd. Mae’r Athro Colin Williams yn gredwr mawr yn hyn, ac mae ei holl ymweliadau â rhannau eraill o’r byd a’i ysgrifennu helaeth yn brawf o hynny. Nid ar gyfer y Gymraeg yn unig y mae ei waith - mae ar gyfer pob iaith leiafrifol, a thrwy hynny’n arwain at greu byd mwy cyfartal.
"One of the things that researchers and activists of minoritized languages have learned is how important it is to work together, to learn from each other, to imagine novel ways of doing things, and to give each other support. Professor Colin Williams believed in this, and all his visits to other parts of the world and his extensive writing prove it. The work he did was not just for Welsh, it was for all minority languages, and by extension for a more equal world.