 Merdwch chi'n awch gael i'w cyfio'r cyfnewid. Mae cyfnewid yn brydwedd y mynd i'r hyn ystafell David Watson, dyma'r Gwybril, Yl chicks i John Bridges, rydw i mi nôl i'u ffereis ar hwnnw i'w pethau aelod yn gweithio. Rwyf nhw erbyn hynny'n gweld gan gynnig, a dynaети'r Gymdeithasolau acerosesol, ond rydyn ni wedi gweithio'r ffaib a chyrgyn y bydd i gyd. John Loudon Macadam was born in the air and as a young man he went to New York where he made his fortune. He decided to return to his native Ayrshire and as a self-made man he was able to purchase a large estate. He had a passion for family history and he spent a lot of time indulging his passion. He was writing a book about the Macadam family. The project became so all-consuming that he neglected his responsibilities as a land owner. The roads across the estate fell into such disrepair that he was threatened with legal action if he didn't do something about it. Annoyed at being forced to waste time on what he regarded as being a rather trivial task, John Macadam resolved to do the job properly so that he wouldn't be interrupted again. He had the existing road dug out completely, the trench was filled with big rocks and smaller stones and gravel and finally a top dressing of finer material. Ditches were dug at each side for drainage and when he was satisfied with the result, John Loudon Macadam went back to finish writing his family history. John Macadam built a road that stood up well to the elements and we get a lot of elements in Ayrshire. Not only that but it didn't become quickly rutted with the wheels of carts and carriages. In fact it lasted so well that people came from miles around to see how he'd done it. As John Macadam's fame as a road builder grew, his design was copied throughout the world. The Macadamised road became the standard for road building everywhere. I don't know if John Macadam ever wondered what his legacy might be. The thing for which he is remembered is not something that he regarded as being a priority. All of us would, I suspect, one way or another like to make our mark. Very often however, the projects to which we devote our time and energy turn out to be relatively unimportant in the grand scheme of things. Whereas people, conversations and tasks, which seemed inconsequential at the time, become our true legacy.