Tsao emphasizes that history represents the interaction of three elements-people, time, and space. Space is the locus of human lives and work. Across the ages, people of all kinds have walked on and off this stage, their entrances and exits driving history's continuous episodic evolution.
曹永和強調，歷史是由「人、時、空」3 個因素互動交織而成的，其中「空間」更是人類生活和生產的基本場所。