He who wants a mule without fault, must walk on foot.

指望驴子无缺点，只有自己徒步行。

youdao

He who wants a mule without fault, must wade on foot.

如要骡子无缺点，只有自己徒步行。

youdao

There are two sisters who visit my church from time to time. They will not join a church because they cannot find a church without fault.

有两位姐妹不时来参加我们教会的聚会，但她们不会加入教会，因为她们尚未找到一间没有问题的教会。

youdao

The science suggests that they are people who, through no fault of their own, were born with a sex drive that they must continuously resist, without exception, throughout their entire lives.

CNN: Do pedophiles deserve sympathy?