Mae'r teulu addysg yng Nghymru wedi tynnu ynghyd gymaint o weithiau eleni i wneud gwahaniaeth gwirioneddol i gwrs y feirws hwn ac yn y pen draw i achub bywydau, ac rwy'n gwybod y gallwn wneud yr un peth eto.
The education family in Wales has pulled together so many times this year to make a real difference to the course of this virus and ultimately to save lives and I know we can do the same again.