光明世界:Bright world 十年磨一剑:Ten years of grinding sword 上善若水:The highest good is like that of water 百年领航灯:Leading lamps for hundreds of years 厚德载物: The superior man who has breadth of character carries the outer world.
(上善若水,厚德载物are from theClassic of the Virtue of the Tao)