Those feng-shui guys speak as if they were talking about solid, hard facts, but then after half an hour of that, they put up a disclaimer saying it's not a precise science! They want to be make bold claims but aren't willing to risk their reputation!
啲風水佬講嘢講到牙斬斬咁，講咗半個鐘最尾竟然話玄學非精密科學！真係又要威又要戴頭盔！