Dr. Wang excitedly points out that modern research into cellular DNA has indicated that people have a potential life expectancy of 120 years, and that this figure closely mirrors the 120 years mentioned in Taoist health theories.
王桂良樂觀地指出，從研究人體細胞基因的壽命上，發現目前人類壽命的潛能為一百二十歲，這和中國道家養生論認為人類的天年是一百二十歲的看法，十分近似。