they refuse to share in the commission of, they often decline to find fault with, when possibly they might by finding fault prevent their commission. They abstain from interference, because they fear that, if it fail of good effect, their own safety or reputation may be damaged or destroyed; not because they see that their preservation and good name are needful, that they may be able to influence those who need their instruction, but rather because they weakly relish the flattery and respect of men,