Bloomberg – Lui Che-woo became Asia’s second-richest person by setting up a casino company that within a decade became the world’s third-biggest by market value. The 84-year-old says he’s just hitting his stride. “What can I do if I retire, watch the sun rise and set?” said the chairman of Galaxy Entertainment Group Ltd. (27) who first made his fortune in construction and also owns 13 hotels in the U.S., including seven Hiltons. “I want to do something meaningful. I don’t want to just sit there waiting to die.” Lui, the richest person in Asia after Hong Kong property tycoon…