सासे फरायसा महरै, थमास यंगआ नुयो दि बिथांहा 1793 आव मोनसे मेगननि जेंना दंमोन। उननि बोसोरफ्राव बिथाङा गावनि नुनायनि जेंनानि सायाव सोदाङो।
As a student, Thomas Young discovered that he had problems with one eye in 1793. In the following years, he did research on his vision problems.