Rwy'n mynd i gofio Hefin o'r llun a anfonodd ataf o'i blant ac yntau'n gwenu a chwerthin, a dyna'r darlun y byddaf i'n mynd gyda mi wrth i mi symud ymlaen.
I'm going to remember Hefin by the picture that he sent me of his children and him smiling and laughing, and that is the thought that I will be taking forward as I move on.
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