Perfectionism (philosophy)
（重定向自Perfectibilism）
In ethics and value theory, perfectionism is the persistence of will in obtaining the optimal quality of spiritual, mental, physical, and material being. The neo-Aristotelean Thomas Hurka describes perfectionism as follows:
The perfectionist does not necessarily believe that one can attain a perfect life or state of living. Rather, a perfectionist practices steadfast perseverance in obtaining the best possible life or state of living.