The Vectr Ventures office in Sheung Wan exudes start-up energy. As co-founder of the coolest venture capital firm in town, Arthur holds the key to many game-changing companies cropping up around the globe, with interests from tech companies to virtual reality goggles, wine and even lingerie. Based in Hong Kong but often to be found in California (to stay on top of the tech scene, he says, but it’s also to make every Warriors basketball game he can), Arthur says he invests in anything he feels is a good idea that solves a problem, making him the guy you want on side if you have a notion that will change the world.