Male res se habet, cum quo virtute effici debeat, id tentatur pecunia.
The case is bad when that is attempted to be done with money, which ought to be effected by virtue.
Maledicta expositio quæ textum corrumpit.
It is a cursed exposition which corrupts the text.
Malitia supplet ætatem.
Malice supplies what is wanting in age.
Malum non præsumitur.
Evil is not presumed.
Malum quo communius eo pejus.
The more frequent the evil, the worse it is.