This weekend, Hong Kong mourns the loss of former chief executive and elder statesman Tung Chee-hwa. The shipping tycoon who became the city’s first leader after its transfer of sovereignty to China in 1997 died on September 8 at the age of 89, leaving a legacy of determined stewardship and dedicated public service. He is remembered for steering Hong Kong through uncharted waters following the end of colonial rule, as well as his tireless efforts as a state leader and business heavyweight to...