He believed the characters of "周" and "易" embody the dual nature of the universe of the substance & function and the unchanged & change,one could take the life of universe integrated with our own life,and realize the infiniteness of the universe,that is,the ideal of life of "infiniteness of youth",so long as he copes with all ch.
他认为周与易体现着体与用、常与变之"宇宙二相",吾人只要"以其不变应其变",就能"以宇宙之生涯为自我之生涯",实现宇宙无尽,即"青春无尽"的人生理想。