He who acts (with an ulterior purpose) does harm; he who takes hold of a thing (in the same way) loses his hold.

为者败之，执者失之。

Christianity finds sickness necessary, just as the Greek spirit had need of a superabundance of health—the actual ulterior purpose of the whole system of salvation of the church is to make people ill.

基督教发现疾病是必要的， 就像希腊精神需要极度健康一样——教会整个救恩体系的实际不可告人的目的是让人生病。